16565522414

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{33347}}^1$

素因数の和:33537

約数の個数: 48

約数和(自身を含む): 29903951952

約数和(自身を除く): 13338429538

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 137, 259, 274, 518, 959, 1813, 1918, 3626, 5069, 6713, 10138, 13426, 33347, 35483, 66694, 70966, 233429, 248381, 466858, 496762, 1233839, 1634003, 2467678, 3268006, 4568539, 8636873, 9137078, 17273746, 31979773, 60458111, 63959546, 120916222, 169035943, 223858411, 338071886, 447716822, 1183251601, 2366503202, 8282761207, 16565522414]

約数ペア:

[(1, 16565522414), (2, 8282761207), (7, 2366503202), (14, 1183251601), (37, 447716822), (49, 338071886), (74, 223858411), (98, 169035943), (137, 120916222), (259, 63959546), (274, 60458111), (518, 31979773), (959, 17273746), (1813, 9137078), (1918, 8636873), (3626, 4568539), (5069, 3268006), (6713, 2467678), (10138, 1634003), (13426, 1233839), (33347, 496762), (35483, 466858), (66694, 248381), (70966, 233429)]