266418230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2\times {\mathrm{179}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 524225520

約数和(自身を除く): 257807290

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 179, 214, 358, 535, 895, 1070, 1391, 1790, 2327, 2782, 4654, 6955, 11449, 11635, 13910, 19153, 22898, 23270, 38306, 57245, 95765, 114490, 148837, 191530, 248989, 297674, 497978, 744185, 1244945, 1488370, 2049371, 2489890, 4098742, 10246855, 20493710, 26641823, 53283646, 133209115, 266418230]

約数ペア:

[(1, 266418230), (2, 133209115), (5, 53283646), (10, 26641823), (13, 20493710), (26, 10246855), (65, 4098742), (107, 2489890), (130, 2049371), (179, 1488370), (214, 1244945), (358, 744185), (535, 497978), (895, 297674), (1070, 248989), (1391, 191530), (1790, 148837), (2327, 114490), (2782, 95765), (4654, 57245), (6955, 38306), (11449, 23270), (11635, 22898), (13910, 19153)]