201505330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41893}}^1$

素因数の和:41950

約数の個数: 32

約数和(自身を含む): 401176944

約数和(自身を除く): 199671614

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 41893, 83786, 209465, 418930, 544609, 1089218, 1550041, 2723045, 3100082, 5446090, 7750205, 15500410, 20150533, 40301066, 100752665, 201505330]

約数ペア:

[(1, 201505330), (2, 100752665), (5, 40301066), (10, 20150533), (13, 15500410), (26, 7750205), (37, 5446090), (65, 3100082), (74, 2723045), (130, 1550041), (185, 1089218), (370, 544609), (481, 418930), (962, 209465), (2405, 83786), (4810, 41893)]