1238432

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 36

約数和(自身を含む): 2651670

約数和(自身を除く): 1413238

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 229, 338, 416, 458, 676, 916, 1352, 1832, 2704, 2977, 3664, 5408, 5954, 7328, 11908, 23816, 38701, 47632, 77402, 95264, 154804, 309608, 619216, 1238432]

約数ペア:

[(1, 1238432), (2, 619216), (4, 309608), (8, 154804), (13, 95264), (16, 77402), (26, 47632), (32, 38701), (52, 23816), (104, 11908), (169, 7328), (208, 5954), (229, 5408), (338, 3664), (416, 2977), (458, 2704), (676, 1832), (916, 1352)]