1685689330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{156227}}^1$

素因数の和:156330

約数の個数: 32

約数和(自身を含む): 3307034304

約数和(自身を除く): 1621344974

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 156227, 312454, 781135, 1562270, 2030951, 4061902, 10154755, 12966841, 20309510, 25933682, 64834205, 129668410, 168568933, 337137866, 842844665, 1685689330]

約数ペア:

[(1, 1685689330), (2, 842844665), (5, 337137866), (10, 168568933), (13, 129668410), (26, 64834205), (65, 25933682), (83, 20309510), (130, 12966841), (166, 10154755), (415, 4061902), (830, 2030951), (1079, 1562270), (2158, 781135), (5395, 312454), (10790, 156227)]