545741807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 651000000

約数和(自身を除く): 105258193

約数列:

[1, 13, 19, 29, 61, 247, 377, 551, 793, 1159, 1249, 1769, 7163, 15067, 16237, 22997, 23731, 33611, 36221, 76189, 308503, 436943, 470873, 688199, 990457, 1447591, 2209481, 8946587, 18818683, 28723253, 41980139, 545741807]

約数ペア:

[(1, 545741807), (13, 41980139), (19, 28723253), (29, 18818683), (61, 8946587), (247, 2209481), (377, 1447591), (551, 990457), (793, 688199), (1159, 470873), (1249, 436943), (1769, 308503), (7163, 76189), (15067, 36221), (16237, 33611), (22997, 23731)]