201208260110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140705077}}^1$

素因数の和:140705108

約数の個数: 32

約数和(自身を含む): 425492155872

約数和(自身を除く): 224283895762

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 140705077, 281410154, 703525385, 1407050770, 1547755847, 1829166001, 3095511694, 3658332002, 7738779235, 9145830005, 15477558470, 18291660010, 20120826011, 40241652022, 100604130055, 201208260110]

約数ペア:

[(1, 201208260110), (2, 100604130055), (5, 40241652022), (10, 20120826011), (11, 18291660010), (13, 15477558470), (22, 9145830005), (26, 7738779235), (55, 3658332002), (65, 3095511694), (110, 1829166001), (130, 1547755847), (143, 1407050770), (286, 703525385), (715, 281410154), (1430, 140705077)]