348548457790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2126203}}^1$

素因数の和:2126333

約数の個数: 48

約数和(自身を含む): 686364165648

約数和(自身を除く): 337815707858

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 845, 970, 1261, 1690, 2522, 6305, 12610, 16393, 32786, 81965, 163930, 2126203, 4252406, 10631015, 21262030, 27640639, 55281278, 138203195, 206241691, 276406390, 359328307, 412483382, 718656614, 1031208455, 1796641535, 2062416910, 2681141983, 3593283070, 5362283966, 13405709915, 26811419830, 34854845779, 69709691558, 174274228895, 348548457790]

約数ペア:

[(1, 348548457790), (2, 174274228895), (5, 69709691558), (10, 34854845779), (13, 26811419830), (26, 13405709915), (65, 5362283966), (97, 3593283070), (130, 2681141983), (169, 2062416910), (194, 1796641535), (338, 1031208455), (485, 718656614), (845, 412483382), (970, 359328307), (1261, 276406390), (1690, 206241691), (2522, 138203195), (6305, 55281278), (12610, 27640639), (16393, 21262030), (32786, 10631015), (81965, 4252406), (163930, 2126203)]