1240809970

素因数分解:

$2^1\times 5^1\times {\mathrm{18803}}^1\times {\mathrm{6599}}^1$

素因数の和:25409

約数の個数: 16

約数和(自身を含む): 2233915200

約数和(自身を除く): 993105230

約数列:

[1, 2, 5, 10, 6599, 13198, 18803, 32995, 37606, 65990, 94015, 188030, 124080997, 248161994, 620404985, 1240809970]

約数ペア:

[(1, 1240809970), (2, 620404985), (5, 248161994), (10, 124080997), (6599, 188030), (13198, 94015), (18803, 65990), (32995, 37606)]