52070330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1489}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 101379600

約数和(自身を除く): 49309270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 1489, 2690, 2978, 3497, 6994, 7445, 14890, 17485, 19357, 34970, 38714, 96785, 193570, 400541, 801082, 2002705, 4005410, 5207033, 10414066, 26035165, 52070330]

約数ペア:

[(1, 52070330), (2, 26035165), (5, 10414066), (10, 5207033), (13, 4005410), (26, 2002705), (65, 801082), (130, 400541), (269, 193570), (538, 96785), (1345, 38714), (1489, 34970), (2690, 19357), (2978, 17485), (3497, 14890), (6994, 7445)]