91870610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6997}}^1$

素因数の和:7118

約数の個数: 32

約数和(自身を含む): 179876592

約数和(自身を除く): 88005982

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 6997, 13130, 13994, 34985, 69970, 90961, 181922, 454805, 706697, 909610, 1413394, 3533485, 7066970, 9187061, 18374122, 45935305, 91870610]

約数ペア:

[(1, 91870610), (2, 45935305), (5, 18374122), (10, 9187061), (13, 7066970), (26, 3533485), (65, 1413394), (101, 909610), (130, 706697), (202, 454805), (505, 181922), (1010, 90961), (1313, 69970), (2626, 34985), (6565, 13994), (6997, 13130)]