13561886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 23623488

約数和(自身を除く): 10061602

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 503, 793, 1006, 1037, 1586, 2074, 6539, 8551, 13078, 13481, 17102, 26962, 30683, 61366, 111163, 222326, 398879, 521611, 797758, 1043222, 6780943, 13561886]

約数ペア:

[(1, 13561886), (2, 6780943), (13, 1043222), (17, 797758), (26, 521611), (34, 398879), (61, 222326), (122, 111163), (221, 61366), (442, 30683), (503, 26962), (793, 17102), (1006, 13481), (1037, 13078), (1586, 8551), (2074, 6539)]