635011130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157571}}^1$

素因数の和:157622

約数の個数: 32

約数和(自身を含む): 1270660608

約数和(自身を除く): 635649478

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 157571, 315142, 787855, 1575710, 2048423, 4096846, 4884701, 9769402, 10242115, 20484230, 24423505, 48847010, 63501113, 127002226, 317505565, 635011130]

約数ペア:

[(1, 635011130), (2, 317505565), (5, 127002226), (10, 63501113), (13, 48847010), (26, 24423505), (31, 20484230), (62, 10242115), (65, 9769402), (130, 4884701), (155, 4096846), (310, 2048423), (403, 1575710), (806, 787855), (2015, 315142), (4030, 157571)]