1036387820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173309}}^1$

素因数の和:173354

約数の個数: 48

約数和(自身を含む): 2445750720

約数和(自身を除く): 1409362900

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 173309, 346618, 693236, 866545, 1733090, 2253017, 3466180, 3986107, 4506034, 7972214, 9012068, 11265085, 15944428, 19930535, 22530170, 39861070, 45060340, 51819391, 79722140, 103638782, 207277564, 259096955, 518193910, 1036387820]

約数ペア:

[(1, 1036387820), (2, 518193910), (4, 259096955), (5, 207277564), (10, 103638782), (13, 79722140), (20, 51819391), (23, 45060340), (26, 39861070), (46, 22530170), (52, 19930535), (65, 15944428), (92, 11265085), (115, 9012068), (130, 7972214), (230, 4506034), (260, 3986107), (299, 3466180), (460, 2253017), (598, 1733090), (1196, 866545), (1495, 693236), (2990, 346618), (5980, 173309)]