13305864468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1168411}}^1$

素因数の和:1168504

約数の個数: 48

約数和(自身を含む): 33893295296

約数和(自身を除く): 20587430828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 1168411, 2336822, 3505233, 4673644, 7010466, 14020932, 15189343, 30378686, 45568029, 60757372, 85294003, 91136058, 170588006, 182272116, 255882009, 341176012, 511764018, 1023528036, 1108822039, 2217644078, 3326466117, 4435288156, 6652932234, 13305864468]

約数ペア:

[(1, 13305864468), (2, 6652932234), (3, 4435288156), (4, 3326466117), (6, 2217644078), (12, 1108822039), (13, 1023528036), (26, 511764018), (39, 341176012), (52, 255882009), (73, 182272116), (78, 170588006), (146, 91136058), (156, 85294003), (219, 60757372), (292, 45568029), (438, 30378686), (876, 15189343), (949, 14020932), (1898, 7010466), (2847, 4673644), (3796, 3505233), (5694, 2336822), (11388, 1168411)]