275960568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{884489}}^1$

素因数の和:884511

約数の個数: 32

約数和(自身を含む): 742971600

約数和(自身を除く): 467011032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 884489, 1768978, 2653467, 3537956, 5306934, 7075912, 10613868, 11498357, 21227736, 22996714, 34495071, 45993428, 68990142, 91986856, 137980284, 275960568]

約数ペア:

[(1, 275960568), (2, 137980284), (3, 91986856), (4, 68990142), (6, 45993428), (8, 34495071), (12, 22996714), (13, 21227736), (24, 11498357), (26, 10613868), (39, 7075912), (52, 5306934), (78, 3537956), (104, 2653467), (156, 1768978), (312, 884489)]