13972338

素因数分解:

$2^1\times 3^4\times {\mathrm{86249}}^1$

素因数の和:86263

約数の個数: 20

約数和(自身を含む): 31308750

約数和(自身を除く): 17336412

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 86249, 172498, 258747, 517494, 776241, 1552482, 2328723, 4657446, 6986169, 13972338]

約数ペア:

[(1, 13972338), (2, 6986169), (3, 4657446), (6, 2328723), (9, 1552482), (18, 776241), (27, 517494), (54, 258747), (81, 172498), (162, 86249)]