13963790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 26244000

約数和(自身を除く): 12280210

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 269, 290, 358, 538, 895, 1345, 1790, 2690, 5191, 7801, 10382, 15602, 25955, 39005, 48151, 51910, 78010, 96302, 240755, 481510, 1396379, 2792758, 6981895, 13963790]

約数ペア:

[(1, 13963790), (2, 6981895), (5, 2792758), (10, 1396379), (29, 481510), (58, 240755), (145, 96302), (179, 78010), (269, 51910), (290, 48151), (358, 39005), (538, 25955), (895, 15602), (1345, 10382), (1790, 7801), (2690, 5191)]