13284252215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{28789}}^1$

素因数の和:29067

約数の個数: 32

約数和(自身を含む): 17799129600

約数和(自身を除く): 4514877385

約数列:

[1, 5, 13, 31, 65, 155, 229, 403, 1145, 2015, 2977, 7099, 14885, 28789, 35495, 92287, 143945, 374257, 461435, 892459, 1871285, 4462295, 6592681, 11601967, 32963405, 58009835, 85704853, 204373111, 428524265, 1021865555, 2656850443, 13284252215]

約数ペア:

[(1, 13284252215), (5, 2656850443), (13, 1021865555), (31, 428524265), (65, 204373111), (155, 85704853), (229, 58009835), (403, 32963405), (1145, 11601967), (2015, 6592681), (2977, 4462295), (7099, 1871285), (14885, 892459), (28789, 461435), (35495, 374257), (92287, 143945)]