449492030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3457631}}^1$

素因数の和:3457651

約数の個数: 16

約数和(自身を含む): 871323264

約数和(自身を除く): 421831234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3457631, 6915262, 17288155, 34576310, 44949203, 89898406, 224746015, 449492030]

約数ペア:

[(1, 449492030), (2, 224746015), (5, 89898406), (10, 44949203), (13, 34576310), (26, 17288155), (65, 6915262), (130, 3457631)]