1330702854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10723}}^1$

素因数の和:10821

約数の個数: 64

約数和(自身を含む): 3012328704

約数和(自身を除く): 1681625850

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 43, 74, 78, 86, 111, 129, 222, 258, 481, 559, 962, 1118, 1443, 1591, 1677, 2886, 3182, 3354, 4773, 9546, 10723, 20683, 21446, 32169, 41366, 62049, 64338, 124098, 139399, 278798, 396751, 418197, 461089, 793502, 836394, 922178, 1190253, 1383267, 2380506, 2766534, 5157763, 5994157, 10315526, 11988314, 15473289, 17060293, 17982471, 30946578, 34120586, 35964942, 51180879, 102361758, 221783809, 443567618, 665351427, 1330702854]

約数ペア:

[(1, 1330702854), (2, 665351427), (3, 443567618), (6, 221783809), (13, 102361758), (26, 51180879), (37, 35964942), (39, 34120586), (43, 30946578), (74, 17982471), (78, 17060293), (86, 15473289), (111, 11988314), (129, 10315526), (222, 5994157), (258, 5157763), (481, 2766534), (559, 2380506), (962, 1383267), (1118, 1190253), (1443, 922178), (1591, 836394), (1677, 793502), (2886, 461089), (3182, 418197), (3354, 396751), (4773, 278798), (9546, 139399), (10723, 124098), (20683, 64338), (21446, 62049), (32169, 41366)]