1013201098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 1920360960

約数和(自身を除く): 907159862

約数列:

[1, 2, 7, 13, 14, 26, 71, 89, 91, 142, 178, 182, 497, 623, 881, 923, 994, 1157, 1246, 1762, 1846, 2314, 6167, 6319, 6461, 8099, 11453, 12334, 12638, 12922, 16198, 22906, 44233, 62551, 78409, 80171, 82147, 88466, 125102, 156818, 160342, 164294, 437857, 548863, 575029, 813163, 875714, 1019317, 1097726, 1150058, 1626326, 2038634, 5567039, 5692141, 7135219, 11134078, 11384282, 14270438, 38969273, 72371507, 77938546, 144743014, 506600549, 1013201098]

約数ペア:

[(1, 1013201098), (2, 506600549), (7, 144743014), (13, 77938546), (14, 72371507), (26, 38969273), (71, 14270438), (89, 11384282), (91, 11134078), (142, 7135219), (178, 5692141), (182, 5567039), (497, 2038634), (623, 1626326), (881, 1150058), (923, 1097726), (994, 1019317), (1157, 875714), (1246, 813163), (1762, 575029), (1846, 548863), (2314, 437857), (6167, 164294), (6319, 160342), (6461, 156818), (8099, 125102), (11453, 88466), (12334, 82147), (12638, 80171), (12922, 78409), (16198, 62551), (22906, 44233)]