98458672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1421

約数の個数: 40

約数和(自身を含む): 206045840

約数和(自身を除く): 107587168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571, 829, 1142, 1658, 2284, 3316, 4568, 6632, 7423, 9136, 10777, 13264, 14846, 21554, 29692, 43108, 59384, 86216, 118768, 172432, 473359, 946718, 1893436, 3786872, 6153667, 7573744, 12307334, 24614668, 49229336, 98458672]

約数ペア:

[(1, 98458672), (2, 49229336), (4, 24614668), (8, 12307334), (13, 7573744), (16, 6153667), (26, 3786872), (52, 1893436), (104, 946718), (208, 473359), (571, 172432), (829, 118768), (1142, 86216), (1658, 59384), (2284, 43108), (3316, 29692), (4568, 21554), (6632, 14846), (7423, 13264), (9136, 10777)]