12379952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 26342064

約数和(自身を除く): 13962112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1123, 1378, 2246, 2756, 4492, 5512, 8984, 11024, 14599, 17968, 29198, 58396, 59519, 116792, 119038, 233584, 238076, 476152, 773747, 952304, 1547494, 3094988, 6189976, 12379952]

約数ペア:

[(1, 12379952), (2, 6189976), (4, 3094988), (8, 1547494), (13, 952304), (16, 773747), (26, 476152), (52, 238076), (53, 233584), (104, 119038), (106, 116792), (208, 59519), (212, 58396), (424, 29198), (689, 17968), (848, 14599), (1123, 11024), (1378, 8984), (2246, 5512), (2756, 4492)]