1330452

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 3512320

約数和(自身を除く): 2181868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 127, 194, 254, 291, 381, 388, 508, 582, 762, 873, 1143, 1164, 1524, 1746, 2286, 2619, 3429, 3492, 4572, 5238, 6858, 10476, 12319, 13716, 24638, 36957, 49276, 73914, 110871, 147828, 221742, 332613, 443484, 665226, 1330452]

約数ペア:

[(1, 1330452), (2, 665226), (3, 443484), (4, 332613), (6, 221742), (9, 147828), (12, 110871), (18, 73914), (27, 49276), (36, 36957), (54, 24638), (97, 13716), (108, 12319), (127, 10476), (194, 6858), (254, 5238), (291, 4572), (381, 3492), (388, 3429), (508, 2619), (582, 2286), (762, 1746), (873, 1524), (1143, 1164)]