13307943290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{368539}}^1$

素因数の和:368726

約数の個数: 32

約数和(自身を含む): 25155066240

約数和(自身を除く): 11847122950

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 7222, 18055, 36110, 368539, 737078, 1842695, 3685390, 8476397, 16952794, 42381985, 57860623, 84763970, 115721246, 289303115, 578606230, 1330794329, 2661588658, 6653971645, 13307943290]

約数ペア:

[(1, 13307943290), (2, 6653971645), (5, 2661588658), (10, 1330794329), (23, 578606230), (46, 289303115), (115, 115721246), (157, 84763970), (230, 57860623), (314, 42381985), (785, 16952794), (1570, 8476397), (3611, 3685390), (7222, 1842695), (18055, 737078), (36110, 368539)]