13265415738

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{128683}}^1$

素因数の和:128800

約数の個数: 64

約数和(自身を含む): 31131233280

約数和(自身を除く): 17865817542

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 83, 138, 166, 207, 249, 414, 498, 621, 747, 1242, 1494, 1909, 2241, 3818, 4482, 5727, 11454, 17181, 34362, 51543, 103086, 128683, 257366, 386049, 772098, 1158147, 2316294, 2959709, 3474441, 5919418, 6948882, 8879127, 10680689, 17758254, 21361378, 26637381, 32042067, 53274762, 64084134, 79912143, 96126201, 159824286, 192252402, 245655847, 288378603, 491311694, 576757206, 736967541, 1473935082, 2210902623, 4421805246, 6632707869, 13265415738]

約数ペア:

[(1, 13265415738), (2, 6632707869), (3, 4421805246), (6, 2210902623), (9, 1473935082), (18, 736967541), (23, 576757206), (27, 491311694), (46, 288378603), (54, 245655847), (69, 192252402), (83, 159824286), (138, 96126201), (166, 79912143), (207, 64084134), (249, 53274762), (414, 32042067), (498, 26637381), (621, 21361378), (747, 17758254), (1242, 10680689), (1494, 8879127), (1909, 6948882), (2241, 5919418), (3818, 3474441), (4482, 2959709), (5727, 2316294), (11454, 1158147), (17181, 772098), (34362, 386049), (51543, 257366), (103086, 128683)]