13285398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 20306922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 809, 966, 1173, 1618, 2346, 2427, 2737, 4854, 5474, 5663, 8211, 11326, 13753, 16422, 16989, 18607, 27506, 33978, 37214, 41259, 55821, 82518, 96271, 111642, 130249, 192542, 260498, 288813, 316319, 390747, 577626, 632638, 781494, 948957, 1897914, 2214233, 4428466, 6642699, 13285398]

約数ペア:

[(1, 13285398), (2, 6642699), (3, 4428466), (6, 2214233), (7, 1897914), (14, 948957), (17, 781494), (21, 632638), (23, 577626), (34, 390747), (42, 316319), (46, 288813), (51, 260498), (69, 192542), (102, 130249), (119, 111642), (138, 96271), (161, 82518), (238, 55821), (322, 41259), (357, 37214), (391, 33978), (483, 27506), (714, 18607), (782, 16989), (809, 16422), (966, 13753), (1173, 11326), (1618, 8211), (2346, 5663), (2427, 5474), (2737, 4854)]