13591864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 30217320

約数和(自身を除く): 16625456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 109, 143, 218, 286, 436, 572, 872, 1144, 1199, 1417, 2398, 2834, 4796, 5668, 9592, 11336, 11881, 15587, 23762, 31174, 47524, 62348, 95048, 124696, 130691, 154453, 261382, 308906, 522764, 617812, 1045528, 1235624, 1698983, 3397966, 6795932, 13591864]

約数ペア:

[(1, 13591864), (2, 6795932), (4, 3397966), (8, 1698983), (11, 1235624), (13, 1045528), (22, 617812), (26, 522764), (44, 308906), (52, 261382), (88, 154453), (104, 130691), (109, 124696), (143, 95048), (218, 62348), (286, 47524), (436, 31174), (572, 23762), (872, 15587), (1144, 11881), (1199, 11336), (1417, 9592), (2398, 5668), (2834, 4796)]