130789984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{314399}}^1$

素因数の和:314422

約数の個数: 24

約数和(自身を含む): 277300800

約数和(自身を除く): 146510816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 314399, 628798, 1257596, 2515192, 4087187, 5030384, 8174374, 10060768, 16348748, 32697496, 65394992, 130789984]

約数ペア:

[(1, 130789984), (2, 65394992), (4, 32697496), (8, 16348748), (13, 10060768), (16, 8174374), (26, 5030384), (32, 4087187), (52, 2515192), (104, 1257596), (208, 628798), (416, 314399)]