15678525122

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{7529}}^1$

素因数の和:7719

約数の個数: 48

約数和(自身を含む): 26143226280

約数和(自身を除く): 10464701158

約数列:

[1, 2, 13, 26, 61, 101, 122, 169, 202, 338, 793, 1313, 1586, 2626, 6161, 7529, 10309, 12322, 15058, 17069, 20618, 34138, 80093, 97877, 160186, 195754, 459269, 760429, 918538, 1041209, 1272401, 1520858, 2082418, 2544802, 5970497, 9885577, 11940994, 19771154, 46386169, 77616461, 92772338, 128512501, 155232922, 257025002, 603020197, 1206040394, 7839262561, 15678525122]

約数ペア:

[(1, 15678525122), (2, 7839262561), (13, 1206040394), (26, 603020197), (61, 257025002), (101, 155232922), (122, 128512501), (169, 92772338), (202, 77616461), (338, 46386169), (793, 19771154), (1313, 11940994), (1586, 9885577), (2626, 5970497), (6161, 2544802), (7529, 2082418), (10309, 1520858), (12322, 1272401), (15058, 1041209), (17069, 918538), (20618, 760429), (34138, 459269), (80093, 195754), (97877, 160186)]