12858522040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3532561}}^1$

素因数の和:3532592

約数の個数: 64

約数和(自身を含む): 35608224960

約数和(自身を除く): 22749702920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 3532561, 7065122, 14130244, 17662805, 24727927, 28260488, 35325610, 45923293, 49455854, 70651220, 91846586, 98911708, 123639635, 141302440, 183693172, 197823416, 229616465, 247279270, 321463051, 367386344, 459232930, 494558540, 642926102, 918465860, 989117080, 1285852204, 1607315255, 1836931720, 2571704408, 3214630510, 6429261020, 12858522040]

約数ペア:

[(1, 12858522040), (2, 6429261020), (4, 3214630510), (5, 2571704408), (7, 1836931720), (8, 1607315255), (10, 1285852204), (13, 989117080), (14, 918465860), (20, 642926102), (26, 494558540), (28, 459232930), (35, 367386344), (40, 321463051), (52, 247279270), (56, 229616465), (65, 197823416), (70, 183693172), (91, 141302440), (104, 123639635), (130, 98911708), (140, 91846586), (182, 70651220), (260, 49455854), (280, 45923293), (364, 35325610), (455, 28260488), (520, 24727927), (728, 17662805), (910, 14130244), (1820, 7065122), (3640, 3532561)]