130450476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19447}}^1$

素因数の和:19510

約数の個数: 48

約数和(自身を含む): 335439104

約数和(自身を除く): 204988628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 19447, 38894, 58341, 77788, 116682, 233364, 252811, 505622, 758433, 836221, 1011244, 1516866, 1672442, 2508663, 3033732, 3344884, 5017326, 10034652, 10870873, 21741746, 32612619, 43483492, 65225238, 130450476]

約数ペア:

[(1, 130450476), (2, 65225238), (3, 43483492), (4, 32612619), (6, 21741746), (12, 10870873), (13, 10034652), (26, 5017326), (39, 3344884), (43, 3033732), (52, 2508663), (78, 1672442), (86, 1516866), (129, 1011244), (156, 836221), (172, 758433), (258, 505622), (516, 252811), (559, 233364), (1118, 116682), (1677, 77788), (2236, 58341), (3354, 38894), (6708, 19447)]