12841948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 27417600

約数和(自身を除く): 14575652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 239, 266, 404, 478, 532, 707, 956, 1414, 1673, 1919, 2828, 3346, 3838, 4541, 6692, 7676, 9082, 13433, 18164, 24139, 26866, 31787, 48278, 53732, 63574, 96556, 127148, 168973, 337946, 458641, 675892, 917282, 1834564, 3210487, 6420974, 12841948]

約数ペア:

[(1, 12841948), (2, 6420974), (4, 3210487), (7, 1834564), (14, 917282), (19, 675892), (28, 458641), (38, 337946), (76, 168973), (101, 127148), (133, 96556), (202, 63574), (239, 53732), (266, 48278), (404, 31787), (478, 26866), (532, 24139), (707, 18164), (956, 13433), (1414, 9082), (1673, 7676), (1919, 6692), (2828, 4541), (3346, 3838)]