14127880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 34700400

約数和(自身を除く): 20572520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 269, 404, 505, 520, 538, 808, 1010, 1076, 1313, 1345, 2020, 2152, 2626, 2690, 3497, 4040, 5252, 5380, 6565, 6994, 10504, 10760, 13130, 13988, 17485, 26260, 27169, 27976, 34970, 52520, 54338, 69940, 108676, 135845, 139880, 217352, 271690, 353197, 543380, 706394, 1086760, 1412788, 1765985, 2825576, 3531970, 7063940, 14127880]

約数ペア:

[(1, 14127880), (2, 7063940), (4, 3531970), (5, 2825576), (8, 1765985), (10, 1412788), (13, 1086760), (20, 706394), (26, 543380), (40, 353197), (52, 271690), (65, 217352), (101, 139880), (104, 135845), (130, 108676), (202, 69940), (260, 54338), (269, 52520), (404, 34970), (505, 27976), (520, 27169), (538, 26260), (808, 17485), (1010, 13988), (1076, 13130), (1313, 10760), (1345, 10504), (2020, 6994), (2152, 6565), (2626, 5380), (2690, 5252), (3497, 4040)]