1409330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 2815344

約数和(自身を除く): 1406014

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 293, 370, 481, 586, 962, 1465, 2405, 2930, 3809, 4810, 7618, 10841, 19045, 21682, 38090, 54205, 108410, 140933, 281866, 704665, 1409330]

約数ペア:

[(1, 1409330), (2, 704665), (5, 281866), (10, 140933), (13, 108410), (26, 54205), (37, 38090), (65, 21682), (74, 19045), (130, 10841), (185, 7618), (293, 4810), (370, 3809), (481, 2930), (586, 2405), (962, 1465)]