12231336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 21032664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 199, 312, 394, 398, 591, 597, 788, 796, 1182, 1194, 1576, 1592, 2364, 2388, 2561, 2587, 4728, 4776, 5122, 5174, 7683, 7761, 10244, 10348, 15366, 15522, 20488, 20696, 30732, 31044, 39203, 61464, 62088, 78406, 117609, 156812, 235218, 313624, 470436, 509639, 940872, 1019278, 1528917, 2038556, 3057834, 4077112, 6115668, 12231336]

約数ペア:

[(1, 12231336), (2, 6115668), (3, 4077112), (4, 3057834), (6, 2038556), (8, 1528917), (12, 1019278), (13, 940872), (24, 509639), (26, 470436), (39, 313624), (52, 235218), (78, 156812), (104, 117609), (156, 78406), (197, 62088), (199, 61464), (312, 39203), (394, 31044), (398, 30732), (591, 20696), (597, 20488), (788, 15522), (796, 15366), (1182, 10348), (1194, 10244), (1576, 7761), (1592, 7683), (2364, 5174), (2388, 5122), (2561, 4776), (2587, 4728)]