13581844

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 26131840

約数和(自身を除く): 12549996

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 379, 527, 578, 758, 1054, 1156, 1516, 2108, 6443, 8959, 11749, 12886, 17918, 23498, 25772, 35836, 46996, 109531, 199733, 219062, 399466, 438124, 798932, 3395461, 6790922, 13581844]

約数ペア:

[(1, 13581844), (2, 6790922), (4, 3395461), (17, 798932), (31, 438124), (34, 399466), (62, 219062), (68, 199733), (124, 109531), (289, 46996), (379, 35836), (527, 25772), (578, 23498), (758, 17918), (1054, 12886), (1156, 11749), (1516, 8959), (2108, 6443)]