1273011665

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1\times {\mathrm{5303}}^1$

素因数の和:6520

約数の個数: 16

約数和(自身を含む): 1566504576

約数和(自身を除く): 293492911

約数列:

[1, 5, 41, 205, 1171, 5303, 5855, 26515, 48011, 217423, 240055, 1087115, 6209813, 31049065, 254602333, 1273011665]

約数ペア:

[(1, 1273011665), (5, 254602333), (41, 31049065), (205, 6209813), (1171, 1087115), (5303, 240055), (5855, 217423), (26515, 48011)]