1330392544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{13381}}^1$

素因数の和:13643

約数の個数: 48

約数和(自身を含む): 2832701760

約数和(自身を除く): 1502309216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 956, 1912, 3107, 3824, 6214, 7648, 12428, 13381, 24856, 26762, 49712, 53524, 99424, 107048, 173953, 214096, 347906, 428192, 695812, 1391624, 2783248, 3198059, 5566496, 6396118, 12792236, 25584472, 41574767, 51168944, 83149534, 102337888, 166299068, 332598136, 665196272, 1330392544]

約数ペア:

[(1, 1330392544), (2, 665196272), (4, 332598136), (8, 166299068), (13, 102337888), (16, 83149534), (26, 51168944), (32, 41574767), (52, 25584472), (104, 12792236), (208, 6396118), (239, 5566496), (416, 3198059), (478, 2783248), (956, 1391624), (1912, 695812), (3107, 428192), (3824, 347906), (6214, 214096), (7648, 173953), (12428, 107048), (13381, 99424), (24856, 53524), (26762, 49712)]