1294755572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{30119}}^1$

素因数の和:31111

約数の個数: 24

約数和(自身を含む): 2474418240

約数和(自身を除く): 1179662668

約数列:

[1, 2, 4, 11, 22, 44, 977, 1954, 3908, 10747, 21494, 30119, 42988, 60238, 120476, 331309, 662618, 1325236, 29426263, 58852526, 117705052, 323688893, 647377786, 1294755572]

約数ペア:

[(1, 1294755572), (2, 647377786), (4, 323688893), (11, 117705052), (22, 58852526), (44, 29426263), (977, 1325236), (1954, 662618), (3908, 331309), (10747, 120476), (21494, 60238), (30119, 42988)]