1330754927209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1\times {\mathrm{15791}}^1$

素因数の和:16533

約数の個数: 32

約数和(自身を含む): 1444111441920

約数和(自身を除く): 113356514711

約数列:

[1, 19, 41, 251, 431, 779, 4769, 8189, 10291, 15791, 17671, 108181, 195529, 300029, 335749, 647431, 2055439, 3963541, 4435421, 6805921, 12301189, 75307279, 84272999, 129312499, 162505181, 279042761, 1708286171, 3087598439, 5301812459, 32457437249, 70039733011, 1330754927209]

約数ペア:

[(1, 1330754927209), (19, 70039733011), (41, 32457437249), (251, 5301812459), (431, 3087598439), (779, 1708286171), (4769, 279042761), (8189, 162505181), (10291, 129312499), (15791, 84272999), (17671, 75307279), (108181, 12301189), (195529, 6805921), (300029, 4435421), (335749, 3963541), (647431, 2055439)]