12384996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 32465664

約数和(自身を除く): 20080668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 197, 338, 372, 394, 403, 507, 591, 676, 788, 806, 1014, 1182, 1209, 1612, 2028, 2364, 2418, 2561, 4836, 5122, 5239, 6107, 7683, 10244, 10478, 12214, 15366, 15717, 18321, 20956, 24428, 30732, 31434, 33293, 36642, 62868, 66586, 73284, 79391, 99879, 133172, 158782, 199758, 238173, 317564, 399516, 476346, 952692, 1032083, 2064166, 3096249, 4128332, 6192498, 12384996]

約数ペア:

[(1, 12384996), (2, 6192498), (3, 4128332), (4, 3096249), (6, 2064166), (12, 1032083), (13, 952692), (26, 476346), (31, 399516), (39, 317564), (52, 238173), (62, 199758), (78, 158782), (93, 133172), (124, 99879), (156, 79391), (169, 73284), (186, 66586), (197, 62868), (338, 36642), (372, 33293), (394, 31434), (403, 30732), (507, 24428), (591, 20956), (676, 18321), (788, 15717), (806, 15366), (1014, 12214), (1182, 10478), (1209, 10244), (1612, 7683), (2028, 6107), (2364, 5239), (2418, 5122), (2561, 4836)]