13475696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 30873024

約数和(自身を除く): 17397328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 103, 104, 136, 148, 206, 208, 221, 272, 296, 412, 442, 481, 592, 629, 824, 884, 962, 1258, 1339, 1648, 1751, 1768, 1924, 2516, 2678, 3502, 3536, 3811, 3848, 5032, 5356, 7004, 7622, 7696, 8177, 10064, 10712, 14008, 15244, 16354, 21424, 22763, 28016, 30488, 32708, 45526, 49543, 60976, 64787, 65416, 91052, 99086, 129574, 130832, 182104, 198172, 259148, 364208, 396344, 518296, 792688, 842231, 1036592, 1684462, 3368924, 6737848, 13475696]

約数ペア:

[(1, 13475696), (2, 6737848), (4, 3368924), (8, 1684462), (13, 1036592), (16, 842231), (17, 792688), (26, 518296), (34, 396344), (37, 364208), (52, 259148), (68, 198172), (74, 182104), (103, 130832), (104, 129574), (136, 99086), (148, 91052), (206, 65416), (208, 64787), (221, 60976), (272, 49543), (296, 45526), (412, 32708), (442, 30488), (481, 28016), (592, 22763), (629, 21424), (824, 16354), (884, 15244), (962, 14008), (1258, 10712), (1339, 10064), (1648, 8177), (1751, 7696), (1768, 7622), (1924, 7004), (2516, 5356), (2678, 5032), (3502, 3848), (3536, 3811)]