99693620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2927}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 227259648

約数和(自身を除く): 127566028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 2927, 3406, 5854, 6812, 8515, 11708, 14635, 17030, 29270, 34060, 38051, 58540, 76102, 152204, 190255, 380510, 383437, 761020, 766874, 1533748, 1917185, 3834370, 4984681, 7668740, 9969362, 19938724, 24923405, 49846810, 99693620]

約数ペア:

[(1, 99693620), (2, 49846810), (4, 24923405), (5, 19938724), (10, 9969362), (13, 7668740), (20, 4984681), (26, 3834370), (52, 1917185), (65, 1533748), (130, 766874), (131, 761020), (260, 383437), (262, 380510), (524, 190255), (655, 152204), (1310, 76102), (1703, 58540), (2620, 38051), (2927, 34060), (3406, 29270), (5854, 17030), (6812, 14635), (8515, 11708)]