13031616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 38916864

約数和(自身を除く): 25885248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 227, 276, 299, 312, 368, 416, 454, 552, 598, 624, 681, 736, 832, 897, 908, 1104, 1196, 1248, 1362, 1472, 1794, 1816, 2208, 2392, 2496, 2724, 2951, 3588, 3632, 4416, 4784, 5221, 5448, 5902, 7176, 7264, 8853, 9568, 10442, 10896, 11804, 14352, 14528, 15663, 17706, 19136, 20884, 21792, 23608, 28704, 31326, 35412, 41768, 43584, 47216, 57408, 62652, 67873, 70824, 83536, 94432, 125304, 135746, 141648, 167072, 188864, 203619, 250608, 271492, 283296, 334144, 407238, 501216, 542984, 566592, 814476, 1002432, 1085968, 1628952, 2171936, 3257904, 4343872, 6515808, 13031616]

約数ペア:

[(1, 13031616), (2, 6515808), (3, 4343872), (4, 3257904), (6, 2171936), (8, 1628952), (12, 1085968), (13, 1002432), (16, 814476), (23, 566592), (24, 542984), (26, 501216), (32, 407238), (39, 334144), (46, 283296), (48, 271492), (52, 250608), (64, 203619), (69, 188864), (78, 167072), (92, 141648), (96, 135746), (104, 125304), (138, 94432), (156, 83536), (184, 70824), (192, 67873), (208, 62652), (227, 57408), (276, 47216), (299, 43584), (312, 41768), (368, 35412), (416, 31326), (454, 28704), (552, 23608), (598, 21792), (624, 20884), (681, 19136), (736, 17706), (832, 15663), (897, 14528), (908, 14352), (1104, 11804), (1196, 10896), (1248, 10442), (1362, 9568), (1472, 8853), (1794, 7264), (1816, 7176), (2208, 5902), (2392, 5448), (2496, 5221), (2724, 4784), (2951, 4416), (3588, 3632)]