1360984801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 1647017280

約数和(自身を除く): 286032479

約数列:

[1, 11, 19, 37, 59, 157, 209, 361, 407, 649, 703, 1121, 1727, 2183, 2983, 3971, 5809, 7733, 9263, 12331, 13357, 21299, 24013, 32813, 41477, 56677, 63899, 101893, 110371, 146927, 175997, 234289, 342731, 456247, 623447, 788063, 1214081, 1935967, 2097049, 3343943, 3770041, 6511889, 8668693, 23067539, 36783373, 71630779, 123725891, 1360984801]

約数ペア:

[(1, 1360984801), (11, 123725891), (19, 71630779), (37, 36783373), (59, 23067539), (157, 8668693), (209, 6511889), (361, 3770041), (407, 3343943), (649, 2097049), (703, 1935967), (1121, 1214081), (1727, 788063), (2183, 623447), (2983, 456247), (3971, 342731), (5809, 234289), (7733, 175997), (9263, 146927), (12331, 110371), (13357, 101893), (21299, 63899), (24013, 56677), (32813, 41477)]