294534760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{566413}}^1$

素因数の和:566437

約数の個数: 32

約数和(自身を含む): 713681640

約数和(自身を除く): 419146880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 566413, 1132826, 2265652, 2832065, 4531304, 5664130, 7363369, 11328260, 14726738, 22656520, 29453476, 36816845, 58906952, 73633690, 147267380, 294534760]

約数ペア:

[(1, 294534760), (2, 147267380), (4, 73633690), (5, 58906952), (8, 36816845), (10, 29453476), (13, 22656520), (20, 14726738), (26, 11328260), (40, 7363369), (52, 5664130), (65, 4531304), (104, 2832065), (130, 2265652), (260, 1132826), (520, 566413)]