10745540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 24980592

約数和(自身を除く): 14235052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1117, 1924, 2234, 2405, 4468, 4810, 5585, 9620, 11170, 14521, 22340, 29042, 41329, 58084, 72605, 82658, 145210, 165316, 206645, 290420, 413290, 537277, 826580, 1074554, 2149108, 2686385, 5372770, 10745540]

約数ペア:

[(1, 10745540), (2, 5372770), (4, 2686385), (5, 2149108), (10, 1074554), (13, 826580), (20, 537277), (26, 413290), (37, 290420), (52, 206645), (65, 165316), (74, 145210), (130, 82658), (148, 72605), (185, 58084), (260, 41329), (370, 29042), (481, 22340), (740, 14521), (962, 11170), (1117, 9620), (1924, 5585), (2234, 4810), (2405, 4468)]