65533884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 165580800

約数和(自身を除く): 100046916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2111, 2388, 2587, 4222, 5174, 6333, 7761, 8444, 10348, 12666, 15522, 25332, 27443, 31044, 54886, 82329, 109772, 164658, 329316, 420089, 840178, 1260267, 1680356, 2520534, 5041068, 5461157, 10922314, 16383471, 21844628, 32766942, 65533884]

約数ペア:

[(1, 65533884), (2, 32766942), (3, 21844628), (4, 16383471), (6, 10922314), (12, 5461157), (13, 5041068), (26, 2520534), (39, 1680356), (52, 1260267), (78, 840178), (156, 420089), (199, 329316), (398, 164658), (597, 109772), (796, 82329), (1194, 54886), (2111, 31044), (2388, 27443), (2587, 25332), (4222, 15522), (5174, 12666), (6333, 10348), (7761, 8444)]