31127788796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5491847}}^1$

素因数の和:5491973

約数の個数: 24

約数和(自身を含む): 59202121440

約数和(自身を除く): 28074332644

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 5491847, 10983694, 21967388, 71394011, 142788022, 285576044, 598611323, 1197222646, 2394445292, 7781947199, 15563894398, 31127788796]

約数ペア:

[(1, 31127788796), (2, 15563894398), (4, 7781947199), (13, 2394445292), (26, 1197222646), (52, 598611323), (109, 285576044), (218, 142788022), (436, 71394011), (1417, 21967388), (2834, 10983694), (5668, 5491847)]