1569252285380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1\times {\mathrm{1451909}}^1$

素因数の和:1456088

約数の個数: 48

約数和(自身を含む): 3549780566640

約数和(自身を除く): 1980528281260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4157, 8314, 16628, 20785, 41570, 54041, 83140, 108082, 216164, 270205, 540410, 1080820, 1451909, 2903818, 5807636, 7259545, 14519090, 18874817, 29038180, 37749634, 75499268, 94374085, 188748170, 377496340, 6035585713, 12071171426, 24142342852, 30177928565, 60355857130, 78462614269, 120711714260, 156925228538, 313850457076, 392313071345, 784626142690, 1569252285380]

約数ペア:

[(1, 1569252285380), (2, 784626142690), (4, 392313071345), (5, 313850457076), (10, 156925228538), (13, 120711714260), (20, 78462614269), (26, 60355857130), (52, 30177928565), (65, 24142342852), (130, 12071171426), (260, 6035585713), (4157, 377496340), (8314, 188748170), (16628, 94374085), (20785, 75499268), (41570, 37749634), (54041, 29038180), (83140, 18874817), (108082, 14519090), (216164, 7259545), (270205, 5807636), (540410, 2903818), (1080820, 1451909)]