160996498

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{1277}}^1$

素因数の和:1678

約数の個数: 24

約数和(自身を含む): 262406628

約数和(自身を除く): 101410130

約数列:

[1, 2, 13, 26, 169, 338, 373, 746, 1277, 2554, 4849, 9698, 16601, 33202, 63037, 126074, 215813, 431626, 476321, 952642, 6192173, 12384346, 80498249, 160996498]

約数ペア:

[(1, 160996498), (2, 80498249), (13, 12384346), (26, 6192173), (169, 952642), (338, 476321), (373, 431626), (746, 215813), (1277, 126074), (2554, 63037), (4849, 33202), (9698, 16601)]