156983750170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{92889793}}^1$

素因数の和:92889826

約数の個数: 24

約数和(自身を含む): 305978981436

約数和(自身を除く): 148995231266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 92889793, 185779586, 464448965, 928897930, 1207567309, 2415134618, 6037836545, 12075673090, 15698375017, 31396750034, 78491875085, 156983750170]

約数ペア:

[(1, 156983750170), (2, 78491875085), (5, 31396750034), (10, 15698375017), (13, 12075673090), (26, 6037836545), (65, 2415134618), (130, 1207567309), (169, 928897930), (338, 464448965), (845, 185779586), (1690, 92889793)]