13740038

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 23133600

約数和(自身を除く): 9393562

約数列:

[1, 2, 13, 26, 53, 59, 106, 118, 169, 338, 689, 767, 1378, 1534, 2197, 3127, 4394, 6254, 8957, 9971, 17914, 19942, 40651, 81302, 116441, 129623, 232882, 259246, 528463, 1056926, 6870019, 13740038]

約数ペア:

[(1, 13740038), (2, 6870019), (13, 1056926), (26, 528463), (53, 259246), (59, 232882), (106, 129623), (118, 116441), (169, 81302), (338, 40651), (689, 19942), (767, 17914), (1378, 9971), (1534, 8957), (2197, 6254), (3127, 4394)]