18158270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6073}}^1$

素因数の和:6116

約数の個数: 32

約数和(自身を含む): 36735552

約数和(自身を除く): 18577282

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 6073, 12146, 30365, 60730, 78949, 139679, 157898, 279358, 394745, 698395, 789490, 1396790, 1815827, 3631654, 9079135, 18158270]

約数ペア:

[(1, 18158270), (2, 9079135), (5, 3631654), (10, 1815827), (13, 1396790), (23, 789490), (26, 698395), (46, 394745), (65, 279358), (115, 157898), (130, 139679), (230, 78949), (299, 60730), (598, 30365), (1495, 12146), (2990, 6073)]