76826490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196991}}^1$

素因数の和:197014

約数の個数: 32

約数和(自身を含む): 198567936

約数和(自身を除く): 121741446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 196991, 393982, 590973, 984955, 1181946, 1969910, 2560883, 2954865, 5121766, 5909730, 7682649, 12804415, 15365298, 25608830, 38413245, 76826490]

約数ペア:

[(1, 76826490), (2, 38413245), (3, 25608830), (5, 15365298), (6, 12804415), (10, 7682649), (13, 5909730), (15, 5121766), (26, 2954865), (30, 2560883), (39, 1969910), (65, 1181946), (78, 984955), (130, 590973), (195, 393982), (390, 196991)]