9815494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 17146080

約数和(自身を除く): 7330586

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 419, 442, 689, 838, 901, 1378, 1802, 5447, 7123, 10894, 11713, 14246, 22207, 23426, 44414, 92599, 185198, 288691, 377519, 577382, 755038, 4907747, 9815494]

約数ペア:

[(1, 9815494), (2, 4907747), (13, 755038), (17, 577382), (26, 377519), (34, 288691), (53, 185198), (106, 92599), (221, 44414), (419, 23426), (442, 22207), (689, 14246), (838, 11713), (901, 10894), (1378, 7123), (1802, 5447)]