13307059315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{27961}}^1$

素因数の和:28503

約数の個数: 32

約数和(自身を含む): 18481763520

約数和(自身を除く): 5174704205

約数列:

[1, 5, 11, 17, 55, 85, 187, 509, 935, 2545, 5599, 8653, 27961, 27995, 43265, 95183, 139805, 307571, 475337, 475915, 1537855, 2376685, 5228707, 14232149, 26143535, 71160745, 156553639, 241946533, 782768195, 1209732665, 2661411863, 13307059315]

約数ペア:

[(1, 13307059315), (5, 2661411863), (11, 1209732665), (17, 782768195), (55, 241946533), (85, 156553639), (187, 71160745), (509, 26143535), (935, 14232149), (2545, 5228707), (5599, 2376685), (8653, 1537855), (27961, 475915), (27995, 475337), (43265, 307571), (95183, 139805)]