31374902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 52284960

約数和(自身を除く): 20910058

約数列:

[1, 2, 13, 26, 59, 113, 118, 181, 226, 362, 767, 1469, 1534, 2353, 2938, 4706, 6667, 10679, 13334, 20453, 21358, 40906, 86671, 138827, 173342, 265889, 277654, 531778, 1206727, 2413454, 15687451, 31374902]

約数ペア:

[(1, 31374902), (2, 15687451), (13, 2413454), (26, 1206727), (59, 531778), (113, 277654), (118, 265889), (181, 173342), (226, 138827), (362, 86671), (767, 40906), (1469, 21358), (1534, 20453), (2353, 13334), (2938, 10679), (4706, 6667)]