1299582

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 3100032

約数和(自身を除く): 1800450

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 137, 153, 186, 274, 279, 306, 411, 527, 558, 822, 1054, 1233, 1581, 2329, 2466, 3162, 4247, 4658, 4743, 6987, 8494, 9486, 12741, 13974, 20961, 25482, 38223, 41922, 72199, 76446, 144398, 216597, 433194, 649791, 1299582]

約数ペア:

[(1, 1299582), (2, 649791), (3, 433194), (6, 216597), (9, 144398), (17, 76446), (18, 72199), (31, 41922), (34, 38223), (51, 25482), (62, 20961), (93, 13974), (102, 12741), (137, 9486), (153, 8494), (186, 6987), (274, 4743), (279, 4658), (306, 4247), (411, 3162), (527, 2466), (558, 2329), (822, 1581), (1054, 1233)]