13260624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 24236976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 269, 312, 316, 474, 538, 624, 632, 807, 948, 1027, 1076, 1264, 1614, 1896, 2054, 2152, 3081, 3228, 3497, 3792, 4108, 4304, 6162, 6456, 6994, 8216, 10491, 12324, 12912, 13988, 16432, 20982, 21251, 24648, 27976, 41964, 42502, 49296, 55952, 63753, 83928, 85004, 127506, 167856, 170008, 255012, 276263, 340016, 510024, 552526, 828789, 1020048, 1105052, 1657578, 2210104, 3315156, 4420208, 6630312, 13260624]

約数ペア:

[(1, 13260624), (2, 6630312), (3, 4420208), (4, 3315156), (6, 2210104), (8, 1657578), (12, 1105052), (13, 1020048), (16, 828789), (24, 552526), (26, 510024), (39, 340016), (48, 276263), (52, 255012), (78, 170008), (79, 167856), (104, 127506), (156, 85004), (158, 83928), (208, 63753), (237, 55952), (269, 49296), (312, 42502), (316, 41964), (474, 27976), (538, 24648), (624, 21251), (632, 20982), (807, 16432), (948, 13988), (1027, 12912), (1076, 12324), (1264, 10491), (1614, 8216), (1896, 6994), (2054, 6456), (2152, 6162), (3081, 4304), (3228, 4108), (3497, 3792)]