65277238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 43296458

約数列:

[1, 2, 13, 26, 53, 106, 127, 254, 373, 689, 746, 1378, 1651, 3302, 4849, 6731, 9698, 13462, 19769, 39538, 47371, 87503, 94742, 175006, 256997, 513994, 615823, 1231646, 2510663, 5021326, 32638619, 65277238]

約数ペア:

[(1, 65277238), (2, 32638619), (13, 5021326), (26, 2510663), (53, 1231646), (106, 615823), (127, 513994), (254, 256997), (373, 175006), (689, 94742), (746, 87503), (1378, 47371), (1651, 39538), (3302, 19769), (4849, 13462), (6731, 9698)]