1330703886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 2774661120

約数和(自身を除く): 1443957234

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 223, 229, 258, 303, 446, 458, 606, 669, 687, 1338, 1374, 4343, 8686, 9589, 9847, 13029, 19178, 19694, 22523, 23129, 26058, 28767, 29541, 45046, 46258, 51067, 57534, 59082, 67569, 69387, 102134, 135138, 138774, 153201, 306402, 968489, 994547, 1936978, 1989094, 2195881, 2905467, 2983641, 4391762, 5157767, 5810934, 5967282, 6587643, 10315534, 13175286, 15473301, 30946602, 221783981, 443567962, 665351943, 1330703886]

約数ペア:

[(1, 1330703886), (2, 665351943), (3, 443567962), (6, 221783981), (43, 30946602), (86, 15473301), (101, 13175286), (129, 10315534), (202, 6587643), (223, 5967282), (229, 5810934), (258, 5157767), (303, 4391762), (446, 2983641), (458, 2905467), (606, 2195881), (669, 1989094), (687, 1936978), (1338, 994547), (1374, 968489), (4343, 306402), (8686, 153201), (9589, 138774), (9847, 135138), (13029, 102134), (19178, 69387), (19694, 67569), (22523, 59082), (23129, 57534), (26058, 51067), (28767, 46258), (29541, 45046)]