15313692758

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{91757}}^1$

素因数の和:91917

約数の個数: 48

約数和(自身を含む): 28996262064

約数和(自身を除く): 13682569306

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 131, 182, 262, 637, 917, 1274, 1703, 1834, 3406, 6419, 11921, 12838, 23842, 83447, 91757, 166894, 183514, 642299, 1192841, 1284598, 2385682, 4496093, 8349887, 8992186, 12020167, 16699774, 24040334, 58449209, 84141169, 116898418, 156262171, 168282338, 312524342, 588988183, 1093835197, 1177976366, 2187670394, 7656846379, 15313692758]

約数ペア:

[(1, 15313692758), (2, 7656846379), (7, 2187670394), (13, 1177976366), (14, 1093835197), (26, 588988183), (49, 312524342), (91, 168282338), (98, 156262171), (131, 116898418), (182, 84141169), (262, 58449209), (637, 24040334), (917, 16699774), (1274, 12020167), (1703, 8992186), (1834, 8349887), (3406, 4496093), (6419, 2385682), (11921, 1284598), (12838, 1192841), (23842, 642299), (83447, 183514), (91757, 166894)]