13650728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 33384960

約数和(自身を除く): 19734232

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1103, 1547, 1768, 2206, 3094, 4412, 6188, 7721, 8824, 12376, 14339, 15442, 18751, 28678, 30884, 37502, 57356, 61768, 75004, 100373, 114712, 131257, 150008, 200746, 243763, 262514, 401492, 487526, 525028, 802984, 975052, 1050056, 1706341, 1950104, 3412682, 6825364, 13650728]

約数ペア:

[(1, 13650728), (2, 6825364), (4, 3412682), (7, 1950104), (8, 1706341), (13, 1050056), (14, 975052), (17, 802984), (26, 525028), (28, 487526), (34, 401492), (52, 262514), (56, 243763), (68, 200746), (91, 150008), (104, 131257), (119, 114712), (136, 100373), (182, 75004), (221, 61768), (238, 57356), (364, 37502), (442, 30884), (476, 28678), (728, 18751), (884, 15442), (952, 14339), (1103, 12376), (1547, 8824), (1768, 7721), (2206, 6188), (3094, 4412)]