31858122712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{132667}}^1$

素因数の和:134995

約数の個数: 32

約数和(自身を含む): 64357246800

約数和(自身を除く): 32499124088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2309, 4618, 9236, 18472, 30017, 60034, 120068, 132667, 240136, 265334, 530668, 1061336, 1724671, 3449342, 6898684, 13797368, 306328103, 612656206, 1225312412, 2450624824, 3982265339, 7964530678, 15929061356, 31858122712]

約数ペア:

[(1, 31858122712), (2, 15929061356), (4, 7964530678), (8, 3982265339), (13, 2450624824), (26, 1225312412), (52, 612656206), (104, 306328103), (2309, 13797368), (4618, 6898684), (9236, 3449342), (18472, 1724671), (30017, 1061336), (60034, 530668), (120068, 265334), (132667, 240136)]