13359216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 37775360

約数和(自身を除く): 24416144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 271, 312, 316, 474, 542, 624, 632, 813, 948, 1027, 1084, 1264, 1626, 1896, 2054, 2168, 3081, 3252, 3523, 3792, 4108, 4336, 6162, 6504, 7046, 8216, 10569, 12324, 13008, 14092, 16432, 21138, 21409, 24648, 28184, 42276, 42818, 49296, 56368, 64227, 84552, 85636, 128454, 169104, 171272, 256908, 278317, 342544, 513816, 556634, 834951, 1027632, 1113268, 1669902, 2226536, 3339804, 4453072, 6679608, 13359216]

約数ペア:

[(1, 13359216), (2, 6679608), (3, 4453072), (4, 3339804), (6, 2226536), (8, 1669902), (12, 1113268), (13, 1027632), (16, 834951), (24, 556634), (26, 513816), (39, 342544), (48, 278317), (52, 256908), (78, 171272), (79, 169104), (104, 128454), (156, 85636), (158, 84552), (208, 64227), (237, 56368), (271, 49296), (312, 42818), (316, 42276), (474, 28184), (542, 24648), (624, 21409), (632, 21138), (813, 16432), (948, 14092), (1027, 13008), (1084, 12324), (1264, 10569), (1626, 8216), (1896, 7046), (2054, 6504), (2168, 6162), (3081, 4336), (3252, 4108), (3523, 3792)]