26192530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 32594030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 182, 214, 269, 455, 535, 538, 749, 910, 1070, 1345, 1391, 1498, 1883, 2690, 2782, 3497, 3745, 3766, 6955, 6994, 7490, 9415, 9737, 13910, 17485, 18830, 19474, 24479, 28783, 34970, 48685, 48958, 57566, 97370, 122395, 143915, 201481, 244790, 287830, 374179, 402962, 748358, 1007405, 1870895, 2014810, 2619253, 3741790, 5238506, 13096265, 26192530]

約数ペア:

[(1, 26192530), (2, 13096265), (5, 5238506), (7, 3741790), (10, 2619253), (13, 2014810), (14, 1870895), (26, 1007405), (35, 748358), (65, 402962), (70, 374179), (91, 287830), (107, 244790), (130, 201481), (182, 143915), (214, 122395), (269, 97370), (455, 57566), (535, 48958), (538, 48685), (749, 34970), (910, 28783), (1070, 24479), (1345, 19474), (1391, 18830), (1498, 17485), (1883, 13910), (2690, 9737), (2782, 9415), (3497, 7490), (3745, 6994), (3766, 6955)]