1330881594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{1303}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 3091544064

約数和(自身を除く): 1760662470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 293, 498, 581, 586, 879, 1162, 1303, 1743, 1758, 2051, 2606, 3486, 3909, 4102, 6153, 7818, 9121, 12306, 18242, 24319, 27363, 48638, 54726, 72957, 108149, 145914, 170233, 216298, 324447, 340466, 381779, 510699, 648894, 757043, 763558, 1021398, 1145337, 1514086, 2271129, 2290674, 2672453, 4542258, 5344906, 8017359, 16034718, 31687657, 63375314, 95062971, 190125942, 221813599, 443627198, 665440797, 1330881594]

約数ペア:

[(1, 1330881594), (2, 665440797), (3, 443627198), (6, 221813599), (7, 190125942), (14, 95062971), (21, 63375314), (42, 31687657), (83, 16034718), (166, 8017359), (249, 5344906), (293, 4542258), (498, 2672453), (581, 2290674), (586, 2271129), (879, 1514086), (1162, 1145337), (1303, 1021398), (1743, 763558), (1758, 757043), (2051, 648894), (2606, 510699), (3486, 381779), (3909, 340466), (4102, 324447), (6153, 216298), (7818, 170233), (9121, 145914), (12306, 108149), (18242, 72957), (24319, 54726), (27363, 48638)]