31133414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 52557120

約数和(自身を除く): 21423706

約数列:

[1, 2, 13, 26, 29, 58, 157, 263, 314, 377, 526, 754, 2041, 3419, 4082, 4553, 6838, 7627, 9106, 15254, 41291, 59189, 82582, 99151, 118378, 198302, 536783, 1073566, 1197439, 2394878, 15566707, 31133414]

約数ペア:

[(1, 31133414), (2, 15566707), (13, 2394878), (26, 1197439), (29, 1073566), (58, 536783), (157, 198302), (263, 118378), (314, 99151), (377, 82582), (526, 59189), (754, 41291), (2041, 15254), (3419, 9106), (4082, 7627), (4553, 6838)]