98119060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 222969600

約数和(自身を除く): 124850540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 239, 260, 478, 956, 1195, 1579, 2390, 3107, 3158, 4780, 6214, 6316, 7895, 12428, 15535, 15790, 20527, 31070, 31580, 41054, 62140, 82108, 102635, 205270, 377381, 410540, 754762, 1509524, 1886905, 3773810, 4905953, 7547620, 9811906, 19623812, 24529765, 49059530, 98119060]

約数ペア:

[(1, 98119060), (2, 49059530), (4, 24529765), (5, 19623812), (10, 9811906), (13, 7547620), (20, 4905953), (26, 3773810), (52, 1886905), (65, 1509524), (130, 754762), (239, 410540), (260, 377381), (478, 205270), (956, 102635), (1195, 82108), (1579, 62140), (2390, 41054), (3107, 31580), (3158, 31070), (4780, 20527), (6214, 15790), (6316, 15535), (7895, 12428)]