80451208006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{14664821}}^1$

素因数の和:14665047

約数の個数: 16

約数和(自身を含む): 130575575088

約数和(自身を除く): 50124367082

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 14664821, 29329642, 190642673, 381285346, 3094277231, 6188554462, 40225604003, 80451208006]

約数ペア:

[(1, 80451208006), (2, 40225604003), (13, 6188554462), (26, 3094277231), (211, 381285346), (422, 190642673), (2743, 29329642), (5486, 14664821)]