1391569204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{65381}}^1$

素因数の和:65715

約数の個数: 24

約数和(自身を含む): 2586773448

約数和(自身を除く): 1195204244

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 5321, 10642, 21284, 65381, 130762, 261524, 1111477, 2222954, 4445908, 20464253, 40928506, 81857012, 347892301, 695784602, 1391569204]

約数ペア:

[(1, 1391569204), (2, 695784602), (4, 347892301), (17, 81857012), (34, 40928506), (68, 20464253), (313, 4445908), (626, 2222954), (1252, 1111477), (5321, 261524), (10642, 130762), (21284, 65381)]