2811276156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{13241}}^1$

素因数の和:14622

約数の個数: 48

約数和(自身を含む): 7069956768

約数和(自身を除く): 4258680612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1361, 2722, 4083, 5444, 8166, 13241, 16332, 17693, 26482, 35386, 39723, 52964, 53079, 70772, 79446, 106158, 158892, 172133, 212316, 344266, 516399, 688532, 1032798, 2065596, 18021001, 36042002, 54063003, 72084004, 108126006, 216252012, 234273013, 468546026, 702819039, 937092052, 1405638078, 2811276156]

約数ペア:

[(1, 2811276156), (2, 1405638078), (3, 937092052), (4, 702819039), (6, 468546026), (12, 234273013), (13, 216252012), (26, 108126006), (39, 72084004), (52, 54063003), (78, 36042002), (156, 18021001), (1361, 2065596), (2722, 1032798), (4083, 688532), (5444, 516399), (8166, 344266), (13241, 212316), (16332, 172133), (17693, 158892), (26482, 106158), (35386, 79446), (39723, 70772), (52964, 53079)]