13307982850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{811}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 27258255360

約数和(自身を除く): 13950272510

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 751, 811, 874, 950, 1150, 1502, 1622, 2185, 3755, 4055, 4370, 7510, 8110, 10925, 14269, 15409, 17273, 18653, 18775, 20275, 21850, 28538, 30818, 34546, 37306, 37550, 40550, 71345, 77045, 86365, 93265, 142690, 154090, 172730, 186530, 328187, 354407, 356725, 385225, 431825, 466325, 609061, 656374, 708814, 713450, 770450, 863650, 932650, 1218122, 1640935, 1772035, 3045305, 3281870, 3544070, 6090610, 8204675, 8860175, 11572159, 14008403, 15226525, 16409350, 17720350, 23144318, 28016806, 30453050, 57860795, 70042015, 115721590, 140084030, 266159657, 289303975, 350210075, 532319314, 578607950, 700420150, 1330798285, 2661596570, 6653991425, 13307982850]

約数ペア:

[(1, 13307982850), (2, 6653991425), (5, 2661596570), (10, 1330798285), (19, 700420150), (23, 578607950), (25, 532319314), (38, 350210075), (46, 289303975), (50, 266159657), (95, 140084030), (115, 115721590), (190, 70042015), (230, 57860795), (437, 30453050), (475, 28016806), (575, 23144318), (751, 17720350), (811, 16409350), (874, 15226525), (950, 14008403), (1150, 11572159), (1502, 8860175), (1622, 8204675), (2185, 6090610), (3755, 3544070), (4055, 3281870), (4370, 3045305), (7510, 1772035), (8110, 1640935), (10925, 1218122), (14269, 932650), (15409, 863650), (17273, 770450), (18653, 713450), (18775, 708814), (20275, 656374), (21850, 609061), (28538, 466325), (30818, 431825), (34546, 385225), (37306, 356725), (37550, 354407), (40550, 328187), (71345, 186530), (77045, 172730), (86365, 154090), (93265, 142690)]