12372880898

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1\times {\mathrm{4451}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 21352076928

約数和(自身を除く): 8979196030

約数列:

[1, 2, 7, 14, 181, 362, 1097, 1267, 2194, 2534, 4451, 7679, 8902, 15358, 31157, 62314, 198557, 397114, 805631, 1389899, 1611262, 2779798, 4882747, 5639417, 9765494, 11278834, 34179229, 68358458, 883777207, 1767554414, 6186440449, 12372880898]

約数ペア:

[(1, 12372880898), (2, 6186440449), (7, 1767554414), (14, 883777207), (181, 68358458), (362, 34179229), (1097, 11278834), (1267, 9765494), (2194, 5639417), (2534, 4882747), (4451, 2779798), (7679, 1611262), (8902, 1389899), (15358, 805631), (31157, 397114), (62314, 198557)]