12852374972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1\times {\mathrm{1489}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 23893044000

約数和(自身を除く): 11040669028

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 829, 1489, 1658, 2603, 2978, 3316, 5206, 5956, 10412, 15751, 28291, 31502, 56582, 63004, 113164, 113573, 203993, 227146, 407986, 454292, 815972, 1234381, 2157887, 2468762, 3875867, 4315774, 4937524, 7751734, 8631548, 15503468, 23453239, 46906478, 93812956, 169110197, 338220394, 676440788, 3213093743, 6426187486, 12852374972]

約数ペア:

[(1, 12852374972), (2, 6426187486), (4, 3213093743), (19, 676440788), (38, 338220394), (76, 169110197), (137, 93812956), (274, 46906478), (548, 23453239), (829, 15503468), (1489, 8631548), (1658, 7751734), (2603, 4937524), (2978, 4315774), (3316, 3875867), (5206, 2468762), (5956, 2157887), (10412, 1234381), (15751, 815972), (28291, 454292), (31502, 407986), (56582, 227146), (63004, 203993), (113164, 113573)]