11307972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 28647360

約数和(自身を除く): 17339388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 419, 519, 692, 838, 1038, 1257, 1676, 2076, 2249, 2514, 4498, 5028, 5447, 6747, 8996, 10894, 13494, 16341, 21788, 26988, 32682, 65364, 72487, 144974, 217461, 289948, 434922, 869844, 942331, 1884662, 2826993, 3769324, 5653986, 11307972]

約数ペア:

[(1, 11307972), (2, 5653986), (3, 3769324), (4, 2826993), (6, 1884662), (12, 942331), (13, 869844), (26, 434922), (39, 289948), (52, 217461), (78, 144974), (156, 72487), (173, 65364), (346, 32682), (419, 26988), (519, 21788), (692, 16341), (838, 13494), (1038, 10894), (1257, 8996), (1676, 6747), (2076, 5447), (2249, 5028), (2514, 4498)]