132390290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13147}}^1$

素因数の和:13226

約数の個数: 32

約数和(自身を含む): 255597120

約数和(自身を除く): 123206830

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 13147, 26294, 65735, 131470, 249793, 499586, 696791, 1248965, 1393582, 2497930, 3483955, 6967910, 13239029, 26478058, 66195145, 132390290]

約数ペア:

[(1, 132390290), (2, 66195145), (5, 26478058), (10, 13239029), (19, 6967910), (38, 3483955), (53, 2497930), (95, 1393582), (106, 1248965), (190, 696791), (265, 499586), (530, 249793), (1007, 131470), (2014, 65735), (5035, 26294), (10070, 13147)]