253278324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541193}}^1$

素因数の和:541216

約数の個数: 36

約数和(自身を含む): 689481156

約数和(自身を除く): 436202832

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 541193, 1082386, 1623579, 2164772, 3247158, 4870737, 6494316, 7035509, 9741474, 14071018, 19482948, 21106527, 28142036, 42213054, 63319581, 84426108, 126639162, 253278324]

約数ペア:

[(1, 253278324), (2, 126639162), (3, 84426108), (4, 63319581), (6, 42213054), (9, 28142036), (12, 21106527), (13, 19482948), (18, 14071018), (26, 9741474), (36, 7035509), (39, 6494316), (52, 4870737), (78, 3247158), (117, 2164772), (156, 1623579), (234, 1082386), (468, 541193)]