386572030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{102539}}^1$

素因数の和:102588

約数の個数: 32

約数和(自身を含む): 775202400

約数和(自身を除く): 388630370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 102539, 205078, 512695, 1025390, 1333007, 2666014, 2973631, 5947262, 6665035, 13330070, 14868155, 29736310, 38657203, 77314406, 193286015, 386572030]

約数ペア:

[(1, 386572030), (2, 193286015), (5, 77314406), (10, 38657203), (13, 29736310), (26, 14868155), (29, 13330070), (58, 6665035), (65, 5947262), (130, 2973631), (145, 2666014), (290, 1333007), (377, 1025390), (754, 512695), (1885, 205078), (3770, 102539)]