31155202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 53561088

約数和(自身を除く): 22405886

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 983, 1219, 1378, 1966, 2438, 12779, 15847, 22609, 25558, 31694, 45218, 52099, 104198, 293917, 587834, 677287, 1198277, 1354574, 2396554, 15577601, 31155202]

約数ペア:

[(1, 31155202), (2, 15577601), (13, 2396554), (23, 1354574), (26, 1198277), (46, 677287), (53, 587834), (106, 293917), (299, 104198), (598, 52099), (689, 45218), (983, 31694), (1219, 25558), (1378, 22609), (1966, 15847), (2438, 12779)]