13497159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 20772864

約数和(自身を除く): 7275705

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 367, 533, 897, 943, 1101, 1599, 2829, 4771, 8441, 12259, 14313, 15047, 25323, 36777, 45141, 109733, 195611, 329199, 346081, 586833, 1038243, 4499053, 13497159]

約数ペア:

[(1, 13497159), (3, 4499053), (13, 1038243), (23, 586833), (39, 346081), (41, 329199), (69, 195611), (123, 109733), (299, 45141), (367, 36777), (533, 25323), (897, 15047), (943, 14313), (1101, 12259), (1599, 8441), (2829, 4771)]