348599238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{11489}}^1$

素因数の和:11896

約数の個数: 32

約数和(自身を含む): 752824800

約数和(自身を除く): 404225562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 10114, 11489, 15171, 22978, 30342, 34467, 68934, 149357, 298714, 448071, 896142, 4469221, 8938442, 13407663, 26815326, 58099873, 116199746, 174299619, 348599238]

約数ペア:

[(1, 348599238), (2, 174299619), (3, 116199746), (6, 58099873), (13, 26815326), (26, 13407663), (39, 8938442), (78, 4469221), (389, 896142), (778, 448071), (1167, 298714), (2334, 149357), (5057, 68934), (10114, 34467), (11489, 30342), (15171, 22978)]