49218130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378601}}^1$

素因数の和:378621

約数の個数: 16

約数和(自身を含む): 95407704

約数和(自身を除く): 46189574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 378601, 757202, 1893005, 3786010, 4921813, 9843626, 24609065, 49218130]

約数ペア:

[(1, 49218130), (2, 24609065), (5, 9843626), (10, 4921813), (13, 3786010), (26, 1893005), (65, 757202), (130, 378601)]