402925822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12713}}^1$

素因数の和:12804

約数の個数: 32

約数和(自身を含む): 692048448

約数和(自身を除く): 289122626

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 12713, 15847, 25426, 31694, 165269, 292399, 330538, 584798, 673789, 1347578, 3801187, 7602374, 8759257, 15497147, 17518514, 30994294, 201462911, 402925822]

約数ペア:

[(1, 402925822), (2, 201462911), (13, 30994294), (23, 17518514), (26, 15497147), (46, 8759257), (53, 7602374), (106, 3801187), (299, 1347578), (598, 673789), (689, 584798), (1219, 330538), (1378, 292399), (2438, 165269), (12713, 31694), (15847, 25426)]