31384106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 21535894

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 499, 533, 767, 998, 1066, 1534, 2419, 4838, 6487, 12974, 20459, 29441, 31447, 40918, 58882, 62894, 265967, 382733, 531934, 765466, 1207081, 2414162, 15692053, 31384106]

約数ペア:

[(1, 31384106), (2, 15692053), (13, 2414162), (26, 1207081), (41, 765466), (59, 531934), (82, 382733), (118, 265967), (499, 62894), (533, 58882), (767, 40918), (998, 31447), (1066, 29441), (1534, 20459), (2419, 12974), (4838, 6487)]