409350068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{10357}}^1$

素因数の和:10643

約数の個数: 24

約数和(自身を含む): 736950984

約数和(自身を除く): 327600916

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 9881, 10357, 19762, 20714, 39524, 41428, 424637, 849274, 1698548, 2496037, 4992074, 9984148, 102337517, 204675034, 409350068]

約数ペア:

[(1, 409350068), (2, 204675034), (4, 102337517), (41, 9984148), (82, 4992074), (164, 2496037), (241, 1698548), (482, 849274), (964, 424637), (9881, 41428), (10357, 39524), (19762, 20714)]