13307943280

素因数分解:

$2^4\times 5^1\times {\mathrm{863}}^1\times {\mathrm{192757}}^1$

素因数の和:193633

約数の個数: 40

約数和(自身を含む): 30976981632

約数和(自身を除く): 17669038352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 863, 1726, 3452, 4315, 6904, 8630, 13808, 17260, 34520, 69040, 192757, 385514, 771028, 963785, 1542056, 1927570, 3084112, 3855140, 7710280, 15420560, 166349291, 332698582, 665397164, 831746455, 1330794328, 1663492910, 2661588656, 3326985820, 6653971640, 13307943280]

約数ペア:

[(1, 13307943280), (2, 6653971640), (4, 3326985820), (5, 2661588656), (8, 1663492910), (10, 1330794328), (16, 831746455), (20, 665397164), (40, 332698582), (80, 166349291), (863, 15420560), (1726, 7710280), (3452, 3855140), (4315, 3084112), (6904, 1927570), (8630, 1542056), (13808, 963785), (17260, 771028), (34520, 385514), (69040, 192757)]