669378502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4933}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 1148872032

約数和(自身を除く): 479493530

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 442, 614, 3991, 4933, 5219, 7982, 9866, 10438, 64129, 67847, 83861, 128258, 135694, 167722, 1090193, 1514431, 2180386, 3028862, 19687603, 25745327, 39375206, 51490654, 334689251, 669378502]

約数ペア:

[(1, 669378502), (2, 334689251), (13, 51490654), (17, 39375206), (26, 25745327), (34, 19687603), (221, 3028862), (307, 2180386), (442, 1514431), (614, 1090193), (3991, 167722), (4933, 135694), (5219, 128258), (7982, 83861), (9866, 67847), (10438, 64129)]