12954010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 12447590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2351, 2755, 4702, 5510, 11755, 23510, 44669, 68179, 89338, 136358, 223345, 340895, 446690, 681790, 1295401, 2590802, 6477005, 12954010]

約数ペア:

[(1, 12954010), (2, 6477005), (5, 2590802), (10, 1295401), (19, 681790), (29, 446690), (38, 340895), (58, 223345), (95, 136358), (145, 89338), (190, 68179), (290, 44669), (551, 23510), (1102, 11755), (2351, 5510), (2755, 4702)]