316498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 612864

約数和(自身を除く): 296366

約数列:

[1, 2, 7, 13, 14, 26, 37, 47, 74, 91, 94, 182, 259, 329, 481, 518, 611, 658, 962, 1222, 1739, 3367, 3478, 4277, 6734, 8554, 12173, 22607, 24346, 45214, 158249, 316498]

約数ペア:

[(1, 316498), (2, 158249), (7, 45214), (13, 24346), (14, 22607), (26, 12173), (37, 8554), (47, 6734), (74, 4277), (91, 3478), (94, 3367), (182, 1739), (259, 1222), (329, 962), (481, 658), (518, 611)]