163485686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4703}}^1$

素因数の和:4916

約数の個数: 32

約数和(自身を含む): 303464448

約数和(自身を除く): 139978762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 1337, 2483, 2674, 4703, 4966, 9406, 17381, 32921, 34762, 61139, 65842, 122278, 427973, 855946, 898273, 1796546, 6287911, 11677549, 12575822, 23355098, 81742843, 163485686]

約数ペア:

[(1, 163485686), (2, 81742843), (7, 23355098), (13, 12575822), (14, 11677549), (26, 6287911), (91, 1796546), (182, 898273), (191, 855946), (382, 427973), (1337, 122278), (2483, 65842), (2674, 61139), (4703, 34762), (4966, 32921), (9406, 17381)]