12934793090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{51449}}^1$

素因数の和:52298

約数の個数: 32

約数和(自身を含む): 24063782400

約数和(自身を除く): 11128989310

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 811, 1622, 4055, 8110, 25141, 50282, 51449, 102898, 125705, 251410, 257245, 514490, 1594919, 3189838, 7974595, 15949190, 41725139, 83450278, 208625695, 417251390, 1293479309, 2586958618, 6467396545, 12934793090]

約数ペア:

[(1, 12934793090), (2, 6467396545), (5, 2586958618), (10, 1293479309), (31, 417251390), (62, 208625695), (155, 83450278), (310, 41725139), (811, 15949190), (1622, 7974595), (4055, 3189838), (8110, 1594919), (25141, 514490), (50282, 257245), (51449, 251410), (102898, 125705)]