130620048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{209327}}^1$

素因数の和:209351

約数の個数: 40

約数和(自身を含む): 363393408

約数和(自身を除く): 232773360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 209327, 418654, 627981, 837308, 1255962, 1674616, 2511924, 2721251, 3349232, 5023848, 5442502, 8163753, 10047696, 10885004, 16327506, 21770008, 32655012, 43540016, 65310024, 130620048]

約数ペア:

[(1, 130620048), (2, 65310024), (3, 43540016), (4, 32655012), (6, 21770008), (8, 16327506), (12, 10885004), (13, 10047696), (16, 8163753), (24, 5442502), (26, 5023848), (39, 3349232), (48, 2721251), (52, 2511924), (78, 1674616), (104, 1255962), (156, 837308), (208, 627981), (312, 418654), (624, 209327)]