4208509318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5581}}^1$

素因数の和:5729

約数の個数: 48

約数和(自身を含む): 7207746336

約数和(自身を除く): 2999237018

約数列:

[1, 2, 13, 23, 26, 46, 97, 169, 194, 299, 338, 598, 1261, 2231, 2522, 3887, 4462, 5581, 7774, 11162, 16393, 29003, 32786, 58006, 72553, 128363, 145106, 256726, 377039, 541357, 754078, 943189, 1082714, 1668719, 1886378, 3337438, 7037641, 12451211, 14075282, 21693347, 24902422, 43386694, 91489333, 161865743, 182978666, 323731486, 2104254659, 4208509318]

約数ペア:

[(1, 4208509318), (2, 2104254659), (13, 323731486), (23, 182978666), (26, 161865743), (46, 91489333), (97, 43386694), (169, 24902422), (194, 21693347), (299, 14075282), (338, 12451211), (598, 7037641), (1261, 3337438), (2231, 1886378), (2522, 1668719), (3887, 1082714), (4462, 943189), (5581, 754078), (7774, 541357), (11162, 377039), (16393, 256726), (29003, 145106), (32786, 128363), (58006, 72553)]