12993310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 27143424

約数和(自身を除く): 14150114

約数列:

[1, 2, 5, 10, 11, 22, 41, 43, 55, 67, 82, 86, 110, 134, 205, 215, 335, 410, 430, 451, 473, 670, 737, 902, 946, 1474, 1763, 2255, 2365, 2747, 2881, 3526, 3685, 4510, 4730, 5494, 5762, 7370, 8815, 13735, 14405, 17630, 19393, 27470, 28810, 30217, 31691, 38786, 60434, 63382, 96965, 118121, 151085, 158455, 193930, 236242, 302170, 316910, 590605, 1181210, 1299331, 2598662, 6496655, 12993310]

約数ペア:

[(1, 12993310), (2, 6496655), (5, 2598662), (10, 1299331), (11, 1181210), (22, 590605), (41, 316910), (43, 302170), (55, 236242), (67, 193930), (82, 158455), (86, 151085), (110, 118121), (134, 96965), (205, 63382), (215, 60434), (335, 38786), (410, 31691), (430, 30217), (451, 28810), (473, 27470), (670, 19393), (737, 17630), (902, 14405), (946, 13735), (1474, 8815), (1763, 7370), (2255, 5762), (2365, 5494), (2747, 4730), (2881, 4510), (3526, 3685)]