827366410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{76679}}^1$

素因数の和:76782

約数の個数: 32

約数和(自身を含む): 1623162240

約数和(自身を除く): 795795830

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 76679, 153358, 383395, 766790, 996827, 1993654, 4984135, 6364357, 9968270, 12728714, 31821785, 63643570, 82736641, 165473282, 413683205, 827366410]

約数ペア:

[(1, 827366410), (2, 413683205), (5, 165473282), (10, 82736641), (13, 63643570), (26, 31821785), (65, 12728714), (83, 9968270), (130, 6364357), (166, 4984135), (415, 1993654), (830, 996827), (1079, 766790), (2158, 383395), (5395, 153358), (10790, 76679)]