131569579024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{22751}}^1\times {\mathrm{27803}}^1$

素因数の和:50575

約数の個数: 40

約数和(自身を含む): 274546927872

約数和(自身を除く): 142977348848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 22751, 27803, 45502, 55606, 91004, 111212, 182008, 222424, 295763, 361439, 364016, 444848, 591526, 722878, 1183052, 1445756, 2366104, 2891512, 4732208, 5783024, 632546053, 1265092106, 2530184212, 5060368424, 8223098689, 10120736848, 16446197378, 32892394756, 65784789512, 131569579024]

約数ペア:

[(1, 131569579024), (2, 65784789512), (4, 32892394756), (8, 16446197378), (13, 10120736848), (16, 8223098689), (26, 5060368424), (52, 2530184212), (104, 1265092106), (208, 632546053), (22751, 5783024), (27803, 4732208), (45502, 2891512), (55606, 2366104), (91004, 1445756), (111212, 1183052), (182008, 722878), (222424, 591526), (295763, 444848), (361439, 364016)]