13975870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 26827200

約数和(自身を除く): 12851330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 359, 458, 718, 1145, 1795, 2290, 3590, 3893, 6103, 7786, 12206, 19465, 30515, 38930, 61030, 82211, 164422, 411055, 822110, 1397587, 2795174, 6987935, 13975870]

約数ペア:

[(1, 13975870), (2, 6987935), (5, 2795174), (10, 1397587), (17, 822110), (34, 411055), (85, 164422), (170, 82211), (229, 61030), (359, 38930), (458, 30515), (718, 19465), (1145, 12206), (1795, 7786), (2290, 6103), (3590, 3893)]