65393484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419189}}^1$

素因数の和:419209

約数の個数: 24

約数和(自身を含む): 164322480

約数和(自身を除く): 98928996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419189, 838378, 1257567, 1676756, 2515134, 5030268, 5449457, 10898914, 16348371, 21797828, 32696742, 65393484]

約数ペア:

[(1, 65393484), (2, 32696742), (3, 21797828), (4, 16348371), (6, 10898914), (12, 5449457), (13, 5030268), (26, 2515134), (39, 1676756), (52, 1257567), (78, 838378), (156, 419189)]