1123953290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{3533}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 2095379280

約数和(自身を除く): 971425990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1097, 2194, 3533, 5485, 7066, 10970, 17665, 31813, 35330, 63626, 102457, 159065, 204914, 318130, 512285, 1024570, 3875701, 7751402, 19378505, 38757010, 112395329, 224790658, 561976645, 1123953290]

約数ペア:

[(1, 1123953290), (2, 561976645), (5, 224790658), (10, 112395329), (29, 38757010), (58, 19378505), (145, 7751402), (290, 3875701), (1097, 1024570), (2194, 512285), (3533, 318130), (5485, 204914), (7066, 159065), (10970, 102457), (17665, 63626), (31813, 35330)]