1019271136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2450171}}^1$

素因数の和:2450194

約数の個数: 24

約数和(自身を含む): 2161051704

約数和(自身を除く): 1141780568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2450171, 4900342, 9800684, 19601368, 31852223, 39202736, 63704446, 78405472, 127408892, 254817784, 509635568, 1019271136]

約数ペア:

[(1, 1019271136), (2, 509635568), (4, 254817784), (8, 127408892), (13, 78405472), (16, 63704446), (26, 39202736), (32, 31852223), (52, 19601368), (104, 9800684), (208, 4900342), (416, 2450171)]