104977340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6619}}^1$

素因数の和:6702

約数の個数: 48

約数和(自身を含む): 241338720

約数和(自身を除く): 136361380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 6619, 7930, 13238, 15860, 26476, 33095, 66190, 86047, 132380, 172094, 344188, 403759, 430235, 807518, 860470, 1615036, 1720940, 2018795, 4037590, 5248867, 8075180, 10497734, 20995468, 26244335, 52488670, 104977340]

約数ペア:

[(1, 104977340), (2, 52488670), (4, 26244335), (5, 20995468), (10, 10497734), (13, 8075180), (20, 5248867), (26, 4037590), (52, 2018795), (61, 1720940), (65, 1615036), (122, 860470), (130, 807518), (244, 430235), (260, 403759), (305, 344188), (610, 172094), (793, 132380), (1220, 86047), (1586, 66190), (3172, 33095), (3965, 26476), (6619, 15860), (7930, 13238)]