32707870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 63685440

約数和(自身を除く): 30977570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 809, 1555, 1618, 3110, 4043, 4045, 8086, 8090, 10517, 20215, 21034, 40430, 52585, 105170, 251599, 503198, 1257995, 2515990, 3270787, 6541574, 16353935, 32707870]

約数ペア:

[(1, 32707870), (2, 16353935), (5, 6541574), (10, 3270787), (13, 2515990), (26, 1257995), (65, 503198), (130, 251599), (311, 105170), (622, 52585), (809, 40430), (1555, 21034), (1618, 20215), (3110, 10517), (4043, 8090), (4045, 8086)]