7137908492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{29641}}^1$

素因数の和:30090

約数の個数: 48

約数和(自身を含む): 14710494624

約数和(自身を除く): 7572586132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 421, 572, 842, 1684, 4631, 5473, 9262, 10946, 18524, 21892, 29641, 59282, 60203, 118564, 120406, 240812, 326051, 385333, 652102, 770666, 1304204, 1541332, 4238663, 8477326, 12478861, 16954652, 24957722, 49915444, 137267471, 162225193, 274534942, 324450386, 549069884, 648900772, 1784477123, 3568954246, 7137908492]

約数ペア:

[(1, 7137908492), (2, 3568954246), (4, 1784477123), (11, 648900772), (13, 549069884), (22, 324450386), (26, 274534942), (44, 162225193), (52, 137267471), (143, 49915444), (286, 24957722), (421, 16954652), (572, 12478861), (842, 8477326), (1684, 4238663), (4631, 1541332), (5473, 1304204), (9262, 770666), (10946, 652102), (18524, 385333), (21892, 326051), (29641, 240812), (59282, 120406), (60203, 118564)]