13340496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21403

約数の個数: 40

約数和(自身を含む): 37115680

約数和(自身を除く): 23775184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 21379, 42758, 64137, 85516, 128274, 171032, 256548, 277927, 342064, 513096, 555854, 833781, 1026192, 1111708, 1667562, 2223416, 3335124, 4446832, 6670248, 13340496]

約数ペア:

[(1, 13340496), (2, 6670248), (3, 4446832), (4, 3335124), (6, 2223416), (8, 1667562), (12, 1111708), (13, 1026192), (16, 833781), (24, 555854), (26, 513096), (39, 342064), (48, 277927), (52, 256548), (78, 171032), (104, 128274), (156, 85516), (208, 64137), (312, 42758), (624, 21379)]