7883923684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{4283}}^1$

素因数の和:4709

約数の個数: 72

約数和(自身を含む): 17121948480

約数和(自身を除く): 9238024796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 389, 676, 778, 1183, 1556, 2366, 2723, 4283, 4732, 5057, 5446, 8566, 10114, 10892, 17132, 20228, 29981, 35399, 55679, 59962, 65741, 70798, 111358, 119924, 131482, 141596, 222716, 262964, 389753, 460187, 723827, 779506, 920374, 1447654, 1559012, 1666087, 1840748, 2895308, 3332174, 5066789, 6664348, 10133578, 11662609, 20267156, 21659131, 23325218, 43318262, 46650436, 86636524, 151613917, 281568703, 303227834, 563137406, 606455668, 1126274812, 1970980921, 3941961842, 7883923684]

約数ペア:

[(1, 7883923684), (2, 3941961842), (4, 1970980921), (7, 1126274812), (13, 606455668), (14, 563137406), (26, 303227834), (28, 281568703), (52, 151613917), (91, 86636524), (169, 46650436), (182, 43318262), (338, 23325218), (364, 21659131), (389, 20267156), (676, 11662609), (778, 10133578), (1183, 6664348), (1556, 5066789), (2366, 3332174), (2723, 2895308), (4283, 1840748), (4732, 1666087), (5057, 1559012), (5446, 1447654), (8566, 920374), (10114, 779506), (10892, 723827), (17132, 460187), (20228, 389753), (29981, 262964), (35399, 222716), (55679, 141596), (59962, 131482), (65741, 119924), (70798, 111358)]