82435730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14747}}^1$

素因数の和:14810

約数の個数: 32

約数和(自身を含む): 163525824

約数和(自身を除く): 81090094

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 14747, 29494, 73735, 147470, 191711, 383422, 634121, 958555, 1268242, 1917110, 3170605, 6341210, 8243573, 16487146, 41217865, 82435730]

約数ペア:

[(1, 82435730), (2, 41217865), (5, 16487146), (10, 8243573), (13, 6341210), (26, 3170605), (43, 1917110), (65, 1268242), (86, 958555), (130, 634121), (215, 383422), (430, 191711), (559, 147470), (1118, 73735), (2795, 29494), (5590, 14747)]