1189415084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 2508495024

約数和(自身を除く): 1319079940

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1237, 1681, 1804, 2132, 2474, 3362, 4948, 5863, 6724, 11726, 13607, 16081, 18491, 21853, 23452, 27214, 32162, 36982, 43706, 50717, 54428, 64324, 73964, 87412, 101434, 176891, 202868, 240383, 353782, 480766, 557887, 659321, 707564, 961532, 1115774, 1318642, 2079397, 2231548, 2637284, 4158794, 7252531, 8317588, 14505062, 22873367, 27032161, 29010124, 45746734, 54064322, 91493468, 108128644, 297353771, 594707542, 1189415084]

約数ペア:

[(1, 1189415084), (2, 594707542), (4, 297353771), (11, 108128644), (13, 91493468), (22, 54064322), (26, 45746734), (41, 29010124), (44, 27032161), (52, 22873367), (82, 14505062), (143, 8317588), (164, 7252531), (286, 4158794), (451, 2637284), (533, 2231548), (572, 2079397), (902, 1318642), (1066, 1115774), (1237, 961532), (1681, 707564), (1804, 659321), (2132, 557887), (2474, 480766), (3362, 353782), (4948, 240383), (5863, 202868), (6724, 176891), (11726, 101434), (13607, 87412), (16081, 73964), (18491, 64324), (21853, 54428), (23452, 50717), (27214, 43706), (32162, 36982)]