26699190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127139}}^1$

素因数の和:127156

約数の個数: 32

約数和(自身を含む): 73232640

約数和(自身を除く): 46533450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127139, 254278, 381417, 635695, 762834, 889973, 1271390, 1779946, 1907085, 2669919, 3814170, 4449865, 5339838, 8899730, 13349595, 26699190]

約数ペア:

[(1, 26699190), (2, 13349595), (3, 8899730), (5, 5339838), (6, 4449865), (7, 3814170), (10, 2669919), (14, 1907085), (15, 1779946), (21, 1271390), (30, 889973), (35, 762834), (42, 635695), (70, 381417), (105, 254278), (210, 127139)]