320436298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103567}}^1$

素因数の和:103606

約数の個数: 32

約数和(自身を含む): 626379264

約数和(自身を除く): 305942966

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 103567, 207134, 724969, 1346371, 1449938, 1760639, 2692742, 3521278, 9424597, 12324473, 18849194, 22888307, 24648946, 45776614, 160218149, 320436298]

約数ペア:

[(1, 320436298), (2, 160218149), (7, 45776614), (13, 24648946), (14, 22888307), (17, 18849194), (26, 12324473), (34, 9424597), (91, 3521278), (119, 2692742), (182, 1760639), (221, 1449938), (238, 1346371), (442, 724969), (1547, 207134), (3094, 103567)]