3209705954780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54421}}^1\times {\mathrm{226843}}^1$

素因数の和:281286

約数の個数: 48

約数和(自身を含む): 7259038850784

約数和(自身を除く): 4049332896004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54421, 108842, 217684, 226843, 272105, 453686, 544210, 707473, 907372, 1088420, 1134215, 1414946, 2268430, 2829892, 2948959, 3537365, 4536860, 5897918, 7074730, 11795836, 14149460, 14744795, 29489590, 58979180, 12345022903, 24690045806, 49380091612, 61725114515, 123450229030, 160485297739, 246900458060, 320970595478, 641941190956, 802426488695, 1604852977390, 3209705954780]

約数ペア:

[(1, 3209705954780), (2, 1604852977390), (4, 802426488695), (5, 641941190956), (10, 320970595478), (13, 246900458060), (20, 160485297739), (26, 123450229030), (52, 61725114515), (65, 49380091612), (130, 24690045806), (260, 12345022903), (54421, 58979180), (108842, 29489590), (217684, 14744795), (226843, 14149460), (272105, 11795836), (453686, 7074730), (544210, 5897918), (707473, 4536860), (907372, 3537365), (1088420, 2948959), (1134215, 2829892), (1414946, 2268430)]