1269455470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{13381}}^1$

素因数の和:13620

約数の個数: 32

約数和(自身を含む): 2341314720

約数和(自身を除く): 1071859250

約数列:

[1, 2, 5, 10, 53, 106, 179, 265, 358, 530, 895, 1790, 9487, 13381, 18974, 26762, 47435, 66905, 94870, 133810, 709193, 1418386, 2395199, 3545965, 4790398, 7091930, 11975995, 23951990, 126945547, 253891094, 634727735, 1269455470]

約数ペア:

[(1, 1269455470), (2, 634727735), (5, 253891094), (10, 126945547), (53, 23951990), (106, 11975995), (179, 7091930), (265, 4790398), (358, 3545965), (530, 2395199), (895, 1418386), (1790, 709193), (9487, 133810), (13381, 94870), (18974, 66905), (26762, 47435)]