871004067882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1493}}^1\times {\mathrm{18287}}^1$

素因数の和:20207

約数の個数: 64

約数和(自身を含む): 1881958095360

約数和(自身を除く): 1010954027478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 1493, 2454, 2986, 4479, 5317, 8958, 10634, 15951, 18287, 19409, 31902, 36574, 38818, 54861, 58227, 109722, 116454, 237731, 475462, 610637, 713193, 1221274, 1426386, 1831911, 3663822, 7479383, 7938281, 14958766, 15876562, 22438149, 23814843, 27302491, 44876298, 47629686, 54604982, 81907473, 97231979, 163814946, 194463958, 291695937, 354932383, 583391874, 709864766, 1064797149, 2129594298, 11166718819, 22333437638, 33500156457, 67000312914, 145167344647, 290334689294, 435502033941, 871004067882]

約数ペア:

[(1, 871004067882), (2, 435502033941), (3, 290334689294), (6, 145167344647), (13, 67000312914), (26, 33500156457), (39, 22333437638), (78, 11166718819), (409, 2129594298), (818, 1064797149), (1227, 709864766), (1493, 583391874), (2454, 354932383), (2986, 291695937), (4479, 194463958), (5317, 163814946), (8958, 97231979), (10634, 81907473), (15951, 54604982), (18287, 47629686), (19409, 44876298), (31902, 27302491), (36574, 23814843), (38818, 22438149), (54861, 15876562), (58227, 14958766), (109722, 7938281), (116454, 7479383), (237731, 3663822), (475462, 1831911), (610637, 1426386), (713193, 1221274)]