735773870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{22549}}^1$

素因数の和:22820

約数の個数: 32

約数和(自身を含む): 1432015200

約数和(自身を除く): 696241330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 6526, 16315, 22549, 32630, 45098, 112745, 225490, 293137, 586274, 1465685, 2931370, 5659799, 11319598, 28298995, 56597990, 73577387, 147154774, 367886935, 735773870]

約数ペア:

[(1, 735773870), (2, 367886935), (5, 147154774), (10, 73577387), (13, 56597990), (26, 28298995), (65, 11319598), (130, 5659799), (251, 2931370), (502, 1465685), (1255, 586274), (2510, 293137), (3263, 225490), (6526, 112745), (16315, 45098), (22549, 32630)]