1238861627

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{8101}}^1$

素因数の和:8294

約数の個数: 16

約数和(自身を含む): 1326135360

約数和(自身を除く): 87273733

約数列:

[1, 23, 61, 109, 1403, 2507, 6649, 8101, 152927, 186323, 494161, 883009, 11365703, 20309207, 53863549, 1238861627]

約数ペア:

[(1, 1238861627), (23, 53863549), (61, 20309207), (109, 11365703), (1403, 883009), (2507, 494161), (6649, 186323), (8101, 152927)]