738489310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{132109}}^1$

素因数の和:132172

約数の個数: 32

約数和(自身を含む): 1464835680

約数和(自身を除く): 726346370

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 132109, 264218, 660545, 1321090, 1717417, 3434834, 5680687, 8587085, 11361374, 17174170, 28403435, 56806870, 73848931, 147697862, 369244655, 738489310]

約数ペア:

[(1, 738489310), (2, 369244655), (5, 147697862), (10, 73848931), (13, 56806870), (26, 28403435), (43, 17174170), (65, 11361374), (86, 8587085), (130, 5680687), (215, 3434834), (430, 1717417), (559, 1321090), (1118, 660545), (2795, 264218), (5590, 132109)]