1247736074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{2273}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 2067557184

約数和(自身を除く): 819821110

約数列:

[1, 2, 13, 26, 43, 86, 491, 559, 982, 1118, 2273, 4546, 6383, 12766, 21113, 29549, 42226, 59098, 97739, 195478, 274469, 548938, 1116043, 1270607, 2232086, 2541214, 14508559, 29017118, 47989849, 95979698, 623868037, 1247736074]

約数ペア:

[(1, 1247736074), (2, 623868037), (13, 95979698), (26, 47989849), (43, 29017118), (86, 14508559), (491, 2541214), (559, 2232086), (982, 1270607), (1118, 1116043), (2273, 548938), (4546, 274469), (6383, 195478), (12766, 97739), (21113, 59098), (29549, 42226)]