12736693844

素因数分解:

$2^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{228929}}^1$

素因数の和:230927

約数の個数: 24

約数和(自身を含む): 25486319040

約数和(自身を除く): 12749625196

約数列:

[1, 2, 4, 7, 14, 28, 1987, 3974, 7948, 13909, 27818, 55636, 228929, 457858, 915716, 1602503, 3205006, 6410012, 454881923, 909763846, 1819527692, 3184173461, 6368346922, 12736693844]

約数ペア:

[(1, 12736693844), (2, 6368346922), (4, 3184173461), (7, 1819527692), (14, 909763846), (28, 454881923), (1987, 6410012), (3974, 3205006), (7948, 1602503), (13909, 915716), (27818, 457858), (55636, 228929)]