620233406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{9293}}^1$

素因数の和:9476

約数の個数: 32

約数和(自身を含む): 1067992128

約数和(自身を除く): 447758722

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 302, 442, 1963, 2567, 3926, 5134, 9293, 18586, 33371, 66742, 120809, 157981, 241618, 315962, 1403243, 2053753, 2806486, 4107506, 18242159, 23855131, 36484318, 47710262, 310116703, 620233406]

約数ペア:

[(1, 620233406), (2, 310116703), (13, 47710262), (17, 36484318), (26, 23855131), (34, 18242159), (151, 4107506), (221, 2806486), (302, 2053753), (442, 1403243), (1963, 315962), (2567, 241618), (3926, 157981), (5134, 120809), (9293, 66742), (18586, 33371)]