289373326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{593}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 486785376

約数和(自身を除く): 197412050

約数列:

[1, 2, 11, 22, 41, 82, 451, 541, 593, 902, 1082, 1186, 5951, 6523, 11902, 13046, 22181, 24313, 44362, 48626, 243991, 267443, 320813, 487982, 534886, 641626, 3528943, 7057886, 13153333, 26306666, 144686663, 289373326]

約数ペア:

[(1, 289373326), (2, 144686663), (11, 26306666), (22, 13153333), (41, 7057886), (82, 3528943), (451, 641626), (541, 534886), (593, 487982), (902, 320813), (1082, 267443), (1186, 243991), (5951, 48626), (6523, 44362), (11902, 24313), (13046, 22181)]