101401040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97501}}^1$

素因数の和:97527

約数の個数: 40

約数和(自身を含む): 253895208

約数和(自身を除く): 152494168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 97501, 195002, 390004, 487505, 780008, 975010, 1267513, 1560016, 1950020, 2535026, 3900040, 5070052, 6337565, 7800080, 10140104, 12675130, 20280208, 25350260, 50700520, 101401040]

約数ペア:

[(1, 101401040), (2, 50700520), (4, 25350260), (5, 20280208), (8, 12675130), (10, 10140104), (13, 7800080), (16, 6337565), (20, 5070052), (26, 3900040), (40, 2535026), (52, 1950020), (65, 1560016), (80, 1267513), (104, 975010), (130, 780008), (208, 487505), (260, 390004), (520, 195002), (1040, 97501)]