1213414105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{69877}}^1$

素因数の和:70056

約数の個数: 16

約数和(自身を含む): 1529489664

約数和(自身を除く): 316075559

約数列:

[1, 5, 23, 115, 151, 755, 3473, 17365, 69877, 349385, 1607171, 8035855, 10551427, 52757135, 242682821, 1213414105]

約数ペア:

[(1, 1213414105), (5, 242682821), (23, 52757135), (115, 10551427), (151, 8035855), (755, 1607171), (3473, 349385), (17365, 69877)]