78851266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{5821}}^1$

素因数の和:6357

約数の個数: 16

約数和(自身を含む): 127641528

約数和(自身を除く): 48790262

約数列:

[1, 2, 13, 26, 521, 1042, 5821, 6773, 11642, 13546, 75673, 151346, 3032741, 6065482, 39425633, 78851266]

約数ペア:

[(1, 78851266), (2, 39425633), (13, 6065482), (26, 3032741), (521, 151346), (1042, 75673), (5821, 13546), (6773, 11642)]