1336702945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12611}}^1$

素因数の和:12705

約数の個数: 32

約数和(自身を含む): 1797966720

約数和(自身を除く): 461263775

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 493, 731, 1247, 2465, 3655, 6235, 12611, 21199, 63055, 105995, 214387, 365719, 542273, 1071935, 1828595, 2711365, 6217223, 9218641, 15725917, 31086115, 46093205, 78629585, 267340589, 1336702945]

約数ペア:

[(1, 1336702945), (5, 267340589), (17, 78629585), (29, 46093205), (43, 31086115), (85, 15725917), (145, 9218641), (215, 6217223), (493, 2711365), (731, 1828595), (1247, 1071935), (2465, 542273), (3655, 365719), (6235, 214387), (12611, 105995), (21199, 63055)]