807735916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1669}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 1567208160

約数和(自身を除く): 759472244

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 227, 454, 533, 908, 1066, 1669, 2132, 2951, 3338, 5902, 6676, 9307, 11804, 18614, 21697, 37228, 43394, 68429, 86788, 120991, 136858, 241982, 273716, 378863, 483964, 757726, 889577, 1515452, 1779154, 3558308, 4925219, 9850438, 15533383, 19700876, 31066766, 62133532, 201933979, 403867958, 807735916]

約数ペア:

[(1, 807735916), (2, 403867958), (4, 201933979), (13, 62133532), (26, 31066766), (41, 19700876), (52, 15533383), (82, 9850438), (164, 4925219), (227, 3558308), (454, 1779154), (533, 1515452), (908, 889577), (1066, 757726), (1669, 483964), (2132, 378863), (2951, 273716), (3338, 241982), (5902, 136858), (6676, 120991), (9307, 86788), (11804, 68429), (18614, 43394), (21697, 37228)]