8220706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 5931614

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 233, 299, 466, 598, 767, 1357, 1534, 2714, 3029, 5359, 6058, 10718, 13747, 17641, 27494, 35282, 69667, 139334, 178711, 316181, 357422, 632362, 4110353, 8220706]

約数ペア:

[(1, 8220706), (2, 4110353), (13, 632362), (23, 357422), (26, 316181), (46, 178711), (59, 139334), (118, 69667), (233, 35282), (299, 27494), (466, 17641), (598, 13747), (767, 10718), (1357, 6058), (1534, 5359), (2714, 3029)]