25794860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14173}}^1$

素因数の和:14202

約数の個数: 48

約数和(自身を含む): 66674496

約数和(自身を除く): 40879636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 14173, 28346, 56692, 70865, 99211, 141730, 184249, 198422, 283460, 368498, 396844, 496055, 736996, 921245, 992110, 1289743, 1842490, 1984220, 2579486, 3684980, 5158972, 6448715, 12897430, 25794860]

約数ペア:

[(1, 25794860), (2, 12897430), (4, 6448715), (5, 5158972), (7, 3684980), (10, 2579486), (13, 1984220), (14, 1842490), (20, 1289743), (26, 992110), (28, 921245), (35, 736996), (52, 496055), (65, 396844), (70, 368498), (91, 283460), (130, 198422), (140, 184249), (182, 141730), (260, 99211), (364, 70865), (455, 56692), (910, 28346), (1820, 14173)]