16413076420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1706141}}^1$

素因数の和:1706200

約数の個数: 48

約数和(自身を含む): 38122036848

約数和(自身を除く): 21708960428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 1706141, 3412282, 6824564, 8530705, 17061410, 22179833, 34122820, 44359666, 63127217, 88719332, 110899165, 126254434, 221798330, 252508868, 315636085, 443596660, 631272170, 820653821, 1262544340, 1641307642, 3282615284, 4103269105, 8206538210, 16413076420]

約数ペア:

[(1, 16413076420), (2, 8206538210), (4, 4103269105), (5, 3282615284), (10, 1641307642), (13, 1262544340), (20, 820653821), (26, 631272170), (37, 443596660), (52, 315636085), (65, 252508868), (74, 221798330), (130, 126254434), (148, 110899165), (185, 88719332), (260, 63127217), (370, 44359666), (481, 34122820), (740, 22179833), (962, 17061410), (1924, 8530705), (2405, 6824564), (4810, 3412282), (9620, 1706141)]