12309308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7613

約数の個数: 24

約数和(自身を含む): 24137904

約数和(自身を除く): 11828596

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7561, 15122, 30244, 83171, 166342, 279757, 332684, 559514, 1119028, 3077327, 6154654, 12309308]

約数ペア:

[(1, 12309308), (2, 6154654), (4, 3077327), (11, 1119028), (22, 559514), (37, 332684), (44, 279757), (74, 166342), (148, 83171), (407, 30244), (814, 15122), (1628, 7561)]