3977887316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{26171}}^1$

素因数の和:26304

約数の個数: 48

約数和(自身を含む): 7797162240

約数和(自身を除く): 3819274924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 79, 148, 158, 316, 481, 962, 1027, 1924, 2054, 2923, 4108, 5846, 11692, 26171, 37999, 52342, 75998, 104684, 151996, 340223, 680446, 968327, 1360892, 1936654, 2067509, 3873308, 4135018, 8270036, 12588251, 25176502, 26877617, 50353004, 53755234, 76497833, 107510468, 152995666, 305991332, 994471829, 1988943658, 3977887316]

約数ペア:

[(1, 3977887316), (2, 1988943658), (4, 994471829), (13, 305991332), (26, 152995666), (37, 107510468), (52, 76497833), (74, 53755234), (79, 50353004), (148, 26877617), (158, 25176502), (316, 12588251), (481, 8270036), (962, 4135018), (1027, 3873308), (1924, 2067509), (2054, 1936654), (2923, 1360892), (4108, 968327), (5846, 680446), (11692, 340223), (26171, 151996), (37999, 104684), (52342, 75998)]