389210302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{48761}}^1$

素因数の和:49083

約数の個数: 16

約数和(自身を含む): 630785232

約数和(自身を除く): 241574930

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 48761, 97522, 633893, 1267786, 14969627, 29939254, 194605151, 389210302]

約数ペア:

[(1, 389210302), (2, 194605151), (13, 29939254), (26, 14969627), (307, 1267786), (614, 633893), (3991, 97522), (7982, 48761)]