633389406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{280013}}^1$

素因数の和:280060

約数の個数: 32

約数和(自身を含む): 1411270560

約数和(自身を除く): 777881154

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 280013, 560026, 840039, 1680078, 3640169, 7280338, 8120377, 10920507, 16240754, 21841014, 24361131, 48722262, 105564901, 211129802, 316694703, 633389406]

約数ペア:

[(1, 633389406), (2, 316694703), (3, 211129802), (6, 105564901), (13, 48722262), (26, 24361131), (29, 21841014), (39, 16240754), (58, 10920507), (78, 8120377), (87, 7280338), (174, 3640169), (377, 1680078), (754, 840039), (1131, 560026), (2262, 280013)]