1297788130

素因数分解:

$2^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{87511}}^1$

素因数の和:89001

約数の個数: 16

約数和(自身を含む): 2337620544

約数和(自身を除く): 1039832414

約数列:

[1, 2, 5, 10, 1483, 2966, 7415, 14830, 87511, 175022, 437555, 875110, 129778813, 259557626, 648894065, 1297788130]

約数ペア:

[(1, 1297788130), (2, 648894065), (5, 259557626), (10, 129778813), (1483, 875110), (2966, 437555), (7415, 175022), (14830, 87511)]