23418590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 45734976

約数和(自身を除く): 22316386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1193, 1510, 1963, 2386, 3926, 5965, 9815, 11930, 15509, 19630, 31018, 77545, 155090, 180143, 360286, 900715, 1801430, 2341859, 4683718, 11709295, 23418590]

約数ペア:

[(1, 23418590), (2, 11709295), (5, 4683718), (10, 2341859), (13, 1801430), (26, 900715), (65, 360286), (130, 180143), (151, 155090), (302, 77545), (755, 31018), (1193, 19630), (1510, 15509), (1963, 11930), (2386, 9815), (3926, 5965)]