1208727130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{7247}}^1$

素因数の和:8550

約数の個数: 32

約数和(自身を含む): 2345220864

約数和(自身を除く): 1136493734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1283, 2566, 6415, 7247, 12830, 14494, 16679, 33358, 36235, 72470, 83395, 94211, 166790, 188422, 471055, 942110, 9297901, 18595802, 46489505, 92979010, 120872713, 241745426, 604363565, 1208727130]

約数ペア:

[(1, 1208727130), (2, 604363565), (5, 241745426), (10, 120872713), (13, 92979010), (26, 46489505), (65, 18595802), (130, 9297901), (1283, 942110), (2566, 471055), (6415, 188422), (7247, 166790), (12830, 94211), (14494, 83395), (16679, 72470), (33358, 36235)]