13424356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 27542592

約数和(自身を除く): 14118236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 137, 187, 262, 274, 374, 524, 548, 748, 1441, 1507, 2227, 2329, 2882, 3014, 4454, 4658, 5764, 6028, 8908, 9316, 17947, 24497, 25619, 35894, 48994, 51238, 71788, 97988, 102476, 197417, 305099, 394834, 610198, 789668, 1220396, 3356089, 6712178, 13424356]

約数ペア:

[(1, 13424356), (2, 6712178), (4, 3356089), (11, 1220396), (17, 789668), (22, 610198), (34, 394834), (44, 305099), (68, 197417), (131, 102476), (137, 97988), (187, 71788), (262, 51238), (274, 48994), (374, 35894), (524, 25619), (548, 24497), (748, 17947), (1441, 9316), (1507, 8908), (2227, 6028), (2329, 5764), (2882, 4658), (3014, 4454)]