9130550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 19967472

約数和(自身を除く): 10836922

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1277, 1430, 2554, 3575, 6385, 7150, 12770, 14047, 16601, 28094, 31925, 33202, 63850, 70235, 83005, 140470, 166010, 182611, 351175, 365222, 415025, 702350, 830050, 913055, 1826110, 4565275, 9130550]

約数ペア:

[(1, 9130550), (2, 4565275), (5, 1826110), (10, 913055), (11, 830050), (13, 702350), (22, 415025), (25, 365222), (26, 351175), (50, 182611), (55, 166010), (65, 140470), (110, 83005), (130, 70235), (143, 63850), (275, 33202), (286, 31925), (325, 28094), (550, 16601), (650, 14047), (715, 12770), (1277, 7150), (1430, 6385), (2554, 3575)]