605143396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11887}}^1$

素因数の和:12004

約数の個数: 48

約数和(自身を含む): 1258225920

約数和(自身を除く): 653082524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 572, 979, 1157, 1958, 2314, 3916, 4628, 11887, 12727, 23774, 25454, 47548, 50908, 130757, 154531, 261514, 309062, 523028, 618124, 1057943, 1699841, 2115886, 3399682, 4231772, 6799364, 11637373, 13753259, 23274746, 27506518, 46549492, 55013036, 151285849, 302571698, 605143396]

約数ペア:

[(1, 605143396), (2, 302571698), (4, 151285849), (11, 55013036), (13, 46549492), (22, 27506518), (26, 23274746), (44, 13753259), (52, 11637373), (89, 6799364), (143, 4231772), (178, 3399682), (286, 2115886), (356, 1699841), (572, 1057943), (979, 618124), (1157, 523028), (1958, 309062), (2314, 261514), (3916, 154531), (4628, 130757), (11887, 50908), (12727, 47548), (23774, 25454)]