26699188945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{17137}}^1$

素因数の和:19345

約数の個数: 32

約数和(自身を含む): 37659726720

約数和(自身を除く): 10960537775

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2179, 10895, 17137, 23969, 28327, 85685, 119845, 141635, 188507, 222781, 311597, 942535, 1113905, 1557985, 2450591, 12252955, 37341523, 186707615, 410756753, 485439799, 2053783765, 2427198995, 5339837789, 26699188945]

約数ペア:

[(1, 26699188945), (5, 5339837789), (11, 2427198995), (13, 2053783765), (55, 485439799), (65, 410756753), (143, 186707615), (715, 37341523), (2179, 12252955), (10895, 2450591), (17137, 1557985), (23969, 1113905), (28327, 942535), (85685, 311597), (119845, 222781), (141635, 188507)]