1389598798

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{10321}}^1$

素因数の和:10552

約数の個数: 32

約数和(自身を含む): 2437643520

約数和(自身を除く): 1048044722

約数列:

[1, 2, 7, 14, 59, 118, 163, 326, 413, 826, 1141, 2282, 9617, 10321, 19234, 20642, 67319, 72247, 134638, 144494, 608939, 1217878, 1682323, 3364646, 4262573, 8525146, 11776261, 23552522, 99257057, 198514114, 694799399, 1389598798]

約数ペア:

[(1, 1389598798), (2, 694799399), (7, 198514114), (14, 99257057), (59, 23552522), (118, 11776261), (163, 8525146), (326, 4262573), (413, 3364646), (826, 1682323), (1141, 1217878), (2282, 608939), (9617, 144494), (10321, 134638), (19234, 72247), (20642, 67319)]