965316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 2515968

約数和(自身を除く): 1550652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 103, 132, 142, 206, 213, 284, 309, 412, 426, 618, 781, 852, 1133, 1236, 1562, 2266, 2343, 3124, 3399, 4532, 4686, 6798, 7313, 9372, 13596, 14626, 21939, 29252, 43878, 80443, 87756, 160886, 241329, 321772, 482658, 965316]

約数ペア:

[(1, 965316), (2, 482658), (3, 321772), (4, 241329), (6, 160886), (11, 87756), (12, 80443), (22, 43878), (33, 29252), (44, 21939), (66, 14626), (71, 13596), (103, 9372), (132, 7313), (142, 6798), (206, 4686), (213, 4532), (284, 3399), (309, 3124), (412, 2343), (426, 2266), (618, 1562), (781, 1236), (852, 1133)]