16249090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 34655544

約数和(自身を除く): 18406454

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1033, 1210, 1430, 1573, 2066, 3146, 5165, 7865, 10330, 11363, 13429, 15730, 22726, 26858, 56815, 67145, 113630, 124993, 134290, 147719, 249986, 295438, 624965, 738595, 1249930, 1477190, 1624909, 3249818, 8124545, 16249090]

約数ペア:

[(1, 16249090), (2, 8124545), (5, 3249818), (10, 1624909), (11, 1477190), (13, 1249930), (22, 738595), (26, 624965), (55, 295438), (65, 249986), (110, 147719), (121, 134290), (130, 124993), (143, 113630), (242, 67145), (286, 56815), (605, 26858), (715, 22726), (1033, 15730), (1210, 13429), (1430, 11363), (1573, 10330), (2066, 7865), (3146, 5165)]