452455900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{348043}}^1$

素因数の和:348070

約数の個数: 36

約数和(自身を含む): 1057357672

約数和(自身を除く): 604901772

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 348043, 696086, 1392172, 1740215, 3480430, 4524559, 6960860, 8701075, 9049118, 17402150, 18098236, 22622795, 34804300, 45245590, 90491180, 113113975, 226227950, 452455900]

約数ペア:

[(1, 452455900), (2, 226227950), (4, 113113975), (5, 90491180), (10, 45245590), (13, 34804300), (20, 22622795), (25, 18098236), (26, 17402150), (50, 9049118), (52, 8701075), (65, 6960860), (100, 4524559), (130, 3480430), (260, 1740215), (325, 1392172), (650, 696086), (1300, 348043)]