13309450855967

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1\times {\mathrm{247603}}^1$

素因数の和:248655

約数の個数: 32

約数和(自身を含む): 15585978508800

約数和(自身を除く): 2276527652833

約数列:

[1, 7, 59, 157, 413, 829, 1099, 5803, 9263, 48911, 64841, 130153, 247603, 342377, 911071, 1733221, 7679027, 14608577, 38873671, 53753189, 102260039, 205262887, 272115697, 1436840209, 2293546589, 12110510333, 16054826123, 32226273259, 84773572331, 225583912813, 1901350122281, 13309450855967]

約数ペア:

[(1, 13309450855967), (7, 1901350122281), (59, 225583912813), (157, 84773572331), (413, 32226273259), (829, 16054826123), (1099, 12110510333), (5803, 2293546589), (9263, 1436840209), (48911, 272115697), (64841, 205262887), (130153, 102260039), (247603, 53753189), (342377, 38873671), (911071, 14608577), (1733221, 7679027)]