1058903780207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1\times {\mathrm{26893}}^1$

素因数の和:30447

約数の個数: 32

約数和(自身を含む): 1313962524672

約数和(自身を除く): 255058744465

約数列:

[1, 7, 13, 91, 127, 889, 1651, 3407, 11557, 23849, 26893, 44291, 188251, 310037, 349609, 432689, 2447263, 3028823, 3415411, 5624957, 23907877, 39374699, 44400343, 91624451, 310802401, 641371157, 1191117863, 8337825041, 11636305277, 81454136939, 151271968601, 1058903780207]

約数ペア:

[(1, 1058903780207), (7, 151271968601), (13, 81454136939), (91, 11636305277), (127, 8337825041), (889, 1191117863), (1651, 641371157), (3407, 310802401), (11557, 91624451), (23849, 44400343), (26893, 39374699), (44291, 23907877), (188251, 5624957), (310037, 3415411), (349609, 3028823), (432689, 2447263)]