307417318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 510136704

約数和(自身を除く): 202719386

約数列:

[1, 2, 13, 26, 47, 94, 197, 394, 611, 1222, 1277, 2554, 2561, 5122, 9259, 16601, 18518, 33202, 60019, 120038, 120367, 240734, 251569, 503138, 780247, 1560494, 3270397, 6540794, 11823743, 23647486, 153708659, 307417318]

約数ペア:

[(1, 307417318), (2, 153708659), (13, 23647486), (26, 11823743), (47, 6540794), (94, 3270397), (197, 1560494), (394, 780247), (611, 503138), (1222, 251569), (1277, 240734), (2554, 120367), (2561, 120038), (5122, 60019), (9259, 33202), (16601, 18518)]