16499221882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{2293}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 29459364480

約数和(自身を除く): 12960142598

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 181, 278, 286, 362, 1529, 1807, 1991, 2293, 2353, 3058, 3614, 3982, 4586, 4706, 19877, 25159, 25223, 25883, 29809, 39754, 50318, 50446, 51766, 59618, 276749, 318727, 327067, 327899, 415033, 553498, 637454, 654134, 655798, 830066, 3505997, 3597737, 4143451, 4565363, 5395429, 7011994, 7195474, 8286902, 9130726, 10790858, 45577961, 57689587, 59349719, 91155922, 115379174, 118699438, 634585457, 749964631, 1269170914, 1499929262, 8249610941, 16499221882]

約数ペア:

[(1, 16499221882), (2, 8249610941), (11, 1499929262), (13, 1269170914), (22, 749964631), (26, 634585457), (139, 118699438), (143, 115379174), (181, 91155922), (278, 59349719), (286, 57689587), (362, 45577961), (1529, 10790858), (1807, 9130726), (1991, 8286902), (2293, 7195474), (2353, 7011994), (3058, 5395429), (3614, 4565363), (3982, 4143451), (4586, 3597737), (4706, 3505997), (19877, 830066), (25159, 655798), (25223, 654134), (25883, 637454), (29809, 553498), (39754, 415033), (50318, 327899), (50446, 327067), (51766, 318727), (59618, 276749)]