13041050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 26810784

約数和(自身を除く): 13769734

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 181, 262, 275, 362, 550, 655, 905, 1310, 1441, 1810, 1991, 2882, 3275, 3982, 4525, 6550, 7205, 9050, 9955, 14410, 19910, 23711, 36025, 47422, 49775, 72050, 99550, 118555, 237110, 260821, 521642, 592775, 1185550, 1304105, 2608210, 6520525, 13041050]

約数ペア:

[(1, 13041050), (2, 6520525), (5, 2608210), (10, 1304105), (11, 1185550), (22, 592775), (25, 521642), (50, 260821), (55, 237110), (110, 118555), (131, 99550), (181, 72050), (262, 49775), (275, 47422), (362, 36025), (550, 23711), (655, 19910), (905, 14410), (1310, 9955), (1441, 9050), (1810, 7205), (1991, 6550), (2882, 4525), (3275, 3982)]