442701402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{515969}}^1$

素因数の和:515998

約数の個数: 32

約数和(自身を含む): 1040195520

約数和(自身を除く): 597494118

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 515969, 1031938, 1547907, 3095814, 5675659, 6707597, 11351318, 13415194, 17026977, 20122791, 34053954, 40245582, 73783567, 147567134, 221350701, 442701402]

約数ペア:

[(1, 442701402), (2, 221350701), (3, 147567134), (6, 73783567), (11, 40245582), (13, 34053954), (22, 20122791), (26, 17026977), (33, 13415194), (39, 11351318), (66, 6707597), (78, 5675659), (143, 3095814), (286, 1547907), (429, 1031938), (858, 515969)]