264695964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20443}}^1$

素因数の和:20546

約数の個数: 48

約数和(自身を含む): 673180032

約数和(自身を除く): 408484068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 20443, 40886, 61329, 81772, 122658, 245316, 265759, 531518, 797277, 1063036, 1594554, 1696769, 3189108, 3393538, 5090307, 6787076, 10180614, 20361228, 22057997, 44115994, 66173991, 88231988, 132347982, 264695964]

約数ペア:

[(1, 264695964), (2, 132347982), (3, 88231988), (4, 66173991), (6, 44115994), (12, 22057997), (13, 20361228), (26, 10180614), (39, 6787076), (52, 5090307), (78, 3393538), (83, 3189108), (156, 1696769), (166, 1594554), (249, 1063036), (332, 797277), (498, 531518), (996, 265759), (1079, 245316), (2158, 122658), (3237, 81772), (4316, 61329), (6474, 40886), (12948, 20443)]