1259156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{4441}}^1$

素因数の和:5191

約数の個数: 64

約数和(自身を含む): 3259646208

約数和(自身を除く): 2000489478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 727, 1454, 2181, 3635, 4362, 4441, 7270, 8882, 9451, 10905, 13323, 18902, 21810, 22205, 26646, 28353, 44410, 47255, 56706, 57733, 66615, 94510, 115466, 133230, 141765, 173199, 283530, 288665, 346398, 577330, 865995, 1731990, 3228607, 6457214, 9685821, 16143035, 19371642, 32286070, 41971891, 48429105, 83943782, 96858210, 125915673, 209859455, 251831346, 419718910, 629578365, 1259156730]

約数ペア:

[(1, 1259156730), (2, 629578365), (3, 419718910), (5, 251831346), (6, 209859455), (10, 125915673), (13, 96858210), (15, 83943782), (26, 48429105), (30, 41971891), (39, 32286070), (65, 19371642), (78, 16143035), (130, 9685821), (195, 6457214), (390, 3228607), (727, 1731990), (1454, 865995), (2181, 577330), (3635, 346398), (4362, 288665), (4441, 283530), (7270, 173199), (8882, 141765), (9451, 133230), (10905, 115466), (13323, 94510), (18902, 66615), (21810, 57733), (22205, 56706), (26646, 47255), (28353, 44410)]