13265250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 34594560

約数和(自身を除く): 21329310

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 769, 1150, 1538, 1725, 2307, 2875, 3450, 3845, 4614, 5750, 7690, 8625, 11535, 17250, 17687, 19225, 23070, 35374, 38450, 53061, 57675, 88435, 96125, 106122, 115350, 176870, 192250, 265305, 288375, 442175, 530610, 576750, 884350, 1326525, 2210875, 2653050, 4421750, 6632625, 13265250]

約数ペア:

[(1, 13265250), (2, 6632625), (3, 4421750), (5, 2653050), (6, 2210875), (10, 1326525), (15, 884350), (23, 576750), (25, 530610), (30, 442175), (46, 288375), (50, 265305), (69, 192250), (75, 176870), (115, 115350), (125, 106122), (138, 96125), (150, 88435), (230, 57675), (250, 53061), (345, 38450), (375, 35374), (575, 23070), (690, 19225), (750, 17687), (769, 17250), (1150, 11535), (1538, 8625), (1725, 7690), (2307, 5750), (2875, 4614), (3450, 3845)]