253864364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3114

約数の個数: 36

約数和(自身を含む): 485017344

約数和(自身を除く): 231152980

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 2957, 3302, 5914, 6604, 11828, 21463, 38441, 42926, 76882, 85852, 153764, 375539, 499733, 751078, 999466, 1502156, 1998932, 4882007, 9764014, 19528028, 63466091, 126932182, 253864364]

約数ペア:

[(1, 253864364), (2, 126932182), (4, 63466091), (13, 19528028), (26, 9764014), (52, 4882007), (127, 1998932), (169, 1502156), (254, 999466), (338, 751078), (508, 499733), (676, 375539), (1651, 153764), (2957, 85852), (3302, 76882), (5914, 42926), (6604, 38441), (11828, 21463)]