560057186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2309}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 954676800

約数和(自身を除く): 394619614

約数列:

[1, 2, 13, 19, 26, 38, 247, 491, 494, 982, 2309, 4618, 6383, 9329, 12766, 18658, 30017, 43871, 60034, 87742, 121277, 242554, 570323, 1133719, 1140646, 2267438, 14738347, 21540661, 29476694, 43081322, 280028593, 560057186]

約数ペア:

[(1, 560057186), (2, 280028593), (13, 43081322), (19, 29476694), (26, 21540661), (38, 14738347), (247, 2267438), (491, 1140646), (494, 1133719), (982, 570323), (2309, 242554), (4618, 121277), (6383, 87742), (9329, 60034), (12766, 43871), (18658, 30017)]