13080230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 24560928

約数和(自身を除く): 11480698

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 523, 610, 1046, 2501, 2615, 5002, 5230, 12505, 21443, 25010, 31903, 42886, 63806, 107215, 159515, 214430, 319030, 1308023, 2616046, 6540115, 13080230]

約数ペア:

[(1, 13080230), (2, 6540115), (5, 2616046), (10, 1308023), (41, 319030), (61, 214430), (82, 159515), (122, 107215), (205, 63806), (305, 42886), (410, 31903), (523, 25010), (610, 21443), (1046, 12505), (2501, 5230), (2615, 5002)]