13909272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 37884000

約数和(自身を除く): 23974728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 409, 436, 654, 818, 872, 1227, 1308, 1417, 1636, 2454, 2616, 2834, 3272, 4251, 4908, 5317, 5668, 8502, 9816, 10634, 11336, 15951, 17004, 21268, 31902, 34008, 42536, 44581, 63804, 89162, 127608, 133743, 178324, 267486, 356648, 534972, 579553, 1069944, 1159106, 1738659, 2318212, 3477318, 4636424, 6954636, 13909272]

約数ペア:

[(1, 13909272), (2, 6954636), (3, 4636424), (4, 3477318), (6, 2318212), (8, 1738659), (12, 1159106), (13, 1069944), (24, 579553), (26, 534972), (39, 356648), (52, 267486), (78, 178324), (104, 133743), (109, 127608), (156, 89162), (218, 63804), (312, 44581), (327, 42536), (409, 34008), (436, 31902), (654, 21268), (818, 17004), (872, 15951), (1227, 11336), (1308, 10634), (1417, 9816), (1636, 8502), (2454, 5668), (2616, 5317), (2834, 4908), (3272, 4251)]