12355820932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1996739}}^1$

素因数の和:1996780

約数の個数: 48

約数和(自身を含む): 28177994880

約数和(自身を除く): 15822173948

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 1996739, 3993478, 7986956, 13977173, 25957607, 27954346, 33944563, 51915214, 55908692, 67889126, 103830428, 135778252, 181703249, 237611941, 363406498, 441279319, 475223882, 726812996, 882558638, 950447764, 1765117276, 3088955233, 6177910466, 12355820932]

約数ペア:

[(1, 12355820932), (2, 6177910466), (4, 3088955233), (7, 1765117276), (13, 950447764), (14, 882558638), (17, 726812996), (26, 475223882), (28, 441279319), (34, 363406498), (52, 237611941), (68, 181703249), (91, 135778252), (119, 103830428), (182, 67889126), (221, 55908692), (238, 51915214), (364, 33944563), (442, 27954346), (476, 25957607), (884, 13977173), (1547, 7986956), (3094, 3993478), (6188, 1996739)]