8935914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 21337344

約数和(自身を除く): 12401430

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 293, 299, 391, 442, 586, 598, 663, 782, 879, 897, 1173, 1326, 1758, 1794, 2346, 3809, 4981, 5083, 6739, 7618, 9962, 10166, 11427, 13478, 14943, 15249, 20217, 22854, 29886, 30498, 40434, 64753, 87607, 114563, 129506, 175214, 194259, 229126, 262821, 343689, 388518, 525642, 687378, 1489319, 2978638, 4467957, 8935914]

約数ペア:

[(1, 8935914), (2, 4467957), (3, 2978638), (6, 1489319), (13, 687378), (17, 525642), (23, 388518), (26, 343689), (34, 262821), (39, 229126), (46, 194259), (51, 175214), (69, 129506), (78, 114563), (102, 87607), (138, 64753), (221, 40434), (293, 30498), (299, 29886), (391, 22854), (442, 20217), (586, 15249), (598, 14943), (663, 13478), (782, 11427), (879, 10166), (897, 9962), (1173, 7618), (1326, 6739), (1758, 5083), (1794, 4981), (2346, 3809)]