13276712

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 25651080

約数和(自身を除く): 12374368

約数列:

[1, 2, 4, 8, 53, 106, 173, 181, 212, 346, 362, 424, 692, 724, 1384, 1448, 9169, 9593, 18338, 19186, 31313, 36676, 38372, 62626, 73352, 76744, 125252, 250504, 1659589, 3319178, 6638356, 13276712]

約数ペア:

[(1, 13276712), (2, 6638356), (4, 3319178), (8, 1659589), (53, 250504), (106, 125252), (173, 76744), (181, 73352), (212, 62626), (346, 38372), (362, 36676), (424, 31313), (692, 19186), (724, 18338), (1384, 9593), (1448, 9169)]