9993178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 17853696

約数和(自身を除く): 7860518

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 983, 1966, 5083, 10166, 12779, 16711, 22609, 25558, 33422, 45218, 217243, 293917, 384353, 434486, 587834, 768706, 4996589, 9993178]

約数ペア:

[(1, 9993178), (2, 4996589), (13, 768706), (17, 587834), (23, 434486), (26, 384353), (34, 293917), (46, 217243), (221, 45218), (299, 33422), (391, 25558), (442, 22609), (598, 16711), (782, 12779), (983, 10166), (1966, 5083)]