1019978076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{110819}}^1$

素因数の和:110898

約数の個数: 48

約数和(自身を含む): 2606486400

約数和(自身を除く): 1586508324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 110819, 221638, 332457, 443276, 664914, 1329828, 1440647, 2881294, 4321941, 5762588, 6538321, 8643882, 13076642, 17287764, 19614963, 26153284, 39229926, 78459852, 84998173, 169996346, 254994519, 339992692, 509989038, 1019978076]

約数ペア:

[(1, 1019978076), (2, 509989038), (3, 339992692), (4, 254994519), (6, 169996346), (12, 84998173), (13, 78459852), (26, 39229926), (39, 26153284), (52, 19614963), (59, 17287764), (78, 13076642), (118, 8643882), (156, 6538321), (177, 5762588), (236, 4321941), (354, 2881294), (708, 1440647), (767, 1329828), (1534, 664914), (2301, 443276), (3068, 332457), (4602, 221638), (9204, 110819)]