881413504387

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{240599}}^1$

素因数の和:241087

約数の個数: 24

約数和(自身を含む): 974819772000

約数和(自身を除く): 93406267613

約数列:

[1, 13, 53, 169, 409, 689, 5317, 8957, 21677, 69121, 240599, 281801, 3127787, 3663413, 12751747, 40661231, 98404991, 165772711, 1279264883, 2155045243, 5215464523, 16630443479, 67801038799, 881413504387]

約数ペア:

[(1, 881413504387), (13, 67801038799), (53, 16630443479), (169, 5215464523), (409, 2155045243), (689, 1279264883), (5317, 165772711), (8957, 98404991), (21677, 40661231), (69121, 12751747), (240599, 3663413), (281801, 3127787)]