554145774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13903}}^1$

素因数の和:14001

約数の個数: 64

約数和(自身を含む): 1382836224

約数和(自身を除く): 828690450

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6643, 13286, 13903, 19929, 27806, 39858, 41709, 83418, 97321, 180739, 194642, 291963, 361478, 542217, 583926, 1014919, 1084434, 1265173, 2029838, 2530346, 3044757, 3795519, 6089514, 7104433, 7591038, 13193947, 14208866, 21313299, 26387894, 39581841, 42626598, 79163682, 92357629, 184715258, 277072887, 554145774]

約数ペア:

[(1, 554145774), (2, 277072887), (3, 184715258), (6, 92357629), (7, 79163682), (13, 42626598), (14, 39581841), (21, 26387894), (26, 21313299), (39, 14208866), (42, 13193947), (73, 7591038), (78, 7104433), (91, 6089514), (146, 3795519), (182, 3044757), (219, 2530346), (273, 2029838), (438, 1265173), (511, 1084434), (546, 1014919), (949, 583926), (1022, 542217), (1533, 361478), (1898, 291963), (2847, 194642), (3066, 180739), (5694, 97321), (6643, 83418), (13286, 41709), (13903, 39858), (19929, 27806)]