14959880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2213}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 36464580

約数和(自身を除く): 21504700

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2213, 3380, 4426, 6760, 8852, 11065, 17704, 22130, 28769, 44260, 57538, 88520, 115076, 143845, 230152, 287690, 373997, 575380, 747994, 1150760, 1495988, 1869985, 2991976, 3739970, 7479940, 14959880]

約数ペア:

[(1, 14959880), (2, 7479940), (4, 3739970), (5, 2991976), (8, 1869985), (10, 1495988), (13, 1150760), (20, 747994), (26, 575380), (40, 373997), (52, 287690), (65, 230152), (104, 143845), (130, 115076), (169, 88520), (260, 57538), (338, 44260), (520, 28769), (676, 22130), (845, 17704), (1352, 11065), (1690, 8852), (2213, 6760), (3380, 4426)]