1913804542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{3061}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 3132793440

約数和(自身を除く): 1218988898

約数列:

[1, 2, 13, 26, 139, 173, 278, 346, 1807, 2249, 3061, 3614, 4498, 6122, 24047, 39793, 48094, 79586, 312611, 425479, 529553, 625222, 850958, 1059106, 5531227, 6884189, 11062454, 13768378, 73607867, 147215734, 956902271, 1913804542]

約数ペア:

[(1, 1913804542), (2, 956902271), (13, 147215734), (26, 73607867), (139, 13768378), (173, 11062454), (278, 6884189), (346, 5531227), (1807, 1059106), (2249, 850958), (3061, 625222), (3614, 529553), (4498, 425479), (6122, 312611), (24047, 79586), (39793, 48094)]