995419113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{1609}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 1482230400

約数和(自身を除く): 486811287

約数列:

[1, 3, 13, 29, 39, 87, 377, 547, 1131, 1609, 1641, 4827, 7111, 15863, 20917, 21333, 46661, 47589, 62751, 139983, 206219, 606593, 618657, 880123, 1819779, 2640369, 11441599, 25523567, 34324797, 76570701, 331806371, 995419113]

約数ペア:

[(1, 995419113), (3, 331806371), (13, 76570701), (29, 34324797), (39, 25523567), (87, 11441599), (377, 2640369), (547, 1819779), (1131, 880123), (1609, 618657), (1641, 606593), (4827, 206219), (7111, 139983), (15863, 62751), (20917, 47589), (21333, 46661)]