13391541178

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{907}}^1\times {\mathrm{919}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 20900707200

約数和(自身を除く): 7509166022

約数列:

[1, 2, 29, 58, 277, 554, 907, 919, 1814, 1838, 8033, 16066, 26303, 26651, 52606, 53302, 251239, 254563, 502478, 509126, 833533, 1667066, 7285931, 7382327, 14571862, 14764654, 24172457, 48344914, 230888641, 461777282, 6695770589, 13391541178]

約数ペア:

[(1, 13391541178), (2, 6695770589), (29, 461777282), (58, 230888641), (277, 48344914), (554, 24172457), (907, 14764654), (919, 14571862), (1814, 7382327), (1838, 7285931), (8033, 1667066), (16066, 833533), (26303, 509126), (26651, 502478), (52606, 254563), (53302, 251239)]