15492664954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1861}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 26473618080

約数和(自身を除く): 10980953126

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 181, 362, 377, 754, 793, 1586, 1769, 1861, 2353, 3538, 3722, 4706, 5249, 10498, 11041, 22082, 22997, 24193, 45994, 48386, 53969, 68237, 107938, 113521, 136474, 143533, 227042, 287066, 320189, 336841, 640378, 673682, 701597, 1403194, 1475773, 2951546, 3292109, 4162457, 4378933, 6584218, 8324914, 8757866, 9768389, 19536778, 20547301, 41094602, 42797417, 85594834, 126989057, 253978114, 267114913, 534229826, 595871729, 1191743458, 7746332477, 15492664954]

約数ペア:

[(1, 15492664954), (2, 7746332477), (13, 1191743458), (26, 595871729), (29, 534229826), (58, 267114913), (61, 253978114), (122, 126989057), (181, 85594834), (362, 42797417), (377, 41094602), (754, 20547301), (793, 19536778), (1586, 9768389), (1769, 8757866), (1861, 8324914), (2353, 6584218), (3538, 4378933), (3722, 4162457), (4706, 3292109), (5249, 2951546), (10498, 1475773), (11041, 1403194), (22082, 701597), (22997, 673682), (24193, 640378), (45994, 336841), (48386, 320189), (53969, 287066), (68237, 227042), (107938, 143533), (113521, 136474)]