13307918416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{23291}}^1$

素因数の和:23420

約数の個数: 80

約数和(自身を含む): 28870527168

約数和(自身を除く): 15562608752

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 67, 82, 104, 134, 164, 208, 268, 328, 533, 536, 656, 871, 1066, 1072, 1742, 2132, 2747, 3484, 4264, 5494, 6968, 8528, 10988, 13936, 21976, 23291, 35711, 43952, 46582, 71422, 93164, 142844, 186328, 285688, 302783, 372656, 571376, 605566, 954931, 1211132, 1560497, 1909862, 2422264, 3120994, 3819724, 4844528, 6241988, 7639448, 12414103, 12483976, 15278896, 20286461, 24828206, 24967952, 40572922, 49656412, 63980377, 81145844, 99312824, 127960754, 162291688, 198625648, 255921508, 324583376, 511843016, 831744901, 1023686032, 1663489802, 3326979604, 6653959208, 13307918416]

約数ペア:

[(1, 13307918416), (2, 6653959208), (4, 3326979604), (8, 1663489802), (13, 1023686032), (16, 831744901), (26, 511843016), (41, 324583376), (52, 255921508), (67, 198625648), (82, 162291688), (104, 127960754), (134, 99312824), (164, 81145844), (208, 63980377), (268, 49656412), (328, 40572922), (533, 24967952), (536, 24828206), (656, 20286461), (871, 15278896), (1066, 12483976), (1072, 12414103), (1742, 7639448), (2132, 6241988), (2747, 4844528), (3484, 3819724), (4264, 3120994), (5494, 2422264), (6968, 1909862), (8528, 1560497), (10988, 1211132), (13936, 954931), (21976, 605566), (23291, 571376), (35711, 372656), (43952, 302783), (46582, 285688), (71422, 186328), (93164, 142844)]