13614412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 29021440

約数和(自身を除く): 15407028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 163, 266, 314, 326, 532, 628, 652, 1099, 1141, 2198, 2282, 2983, 3097, 4396, 4564, 5966, 6194, 11932, 12388, 20881, 21679, 25591, 41762, 43358, 51182, 83524, 86716, 102364, 179137, 358274, 486229, 716548, 972458, 1944916, 3403603, 6807206, 13614412]

約数ペア:

[(1, 13614412), (2, 6807206), (4, 3403603), (7, 1944916), (14, 972458), (19, 716548), (28, 486229), (38, 358274), (76, 179137), (133, 102364), (157, 86716), (163, 83524), (266, 51182), (314, 43358), (326, 41762), (532, 25591), (628, 21679), (652, 20881), (1099, 12388), (1141, 11932), (2198, 6194), (2282, 5966), (2983, 4564), (3097, 4396)]