1331927774892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{258727229}}^1$

素因数の和:258727263

約数の個数: 72

約数和(自身を含む): 3955421892240

約数和(自身を除く): 2623494117348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 258727229, 517454458, 776181687, 1034908916, 1552363374, 2328545061, 2845999519, 3104726748, 3363453977, 4657090122, 5691999038, 6726907954, 8537998557, 9314180244, 10090361931, 11383998076, 13453815908, 17075997114, 20180723862, 25613995671, 30271085793, 34151994228, 36997993747, 40361447724, 51227991342, 60542171586, 73995987494, 102455982684, 110993981241, 121084343172, 147991974988, 221987962482, 332981943723, 443975924964, 665963887446, 1331927774892]

約数ペア:

[(1, 1331927774892), (2, 665963887446), (3, 443975924964), (4, 332981943723), (6, 221987962482), (9, 147991974988), (11, 121084343172), (12, 110993981241), (13, 102455982684), (18, 73995987494), (22, 60542171586), (26, 51227991342), (33, 40361447724), (36, 36997993747), (39, 34151994228), (44, 30271085793), (52, 25613995671), (66, 20180723862), (78, 17075997114), (99, 13453815908), (117, 11383998076), (132, 10090361931), (143, 9314180244), (156, 8537998557), (198, 6726907954), (234, 5691999038), (286, 4657090122), (396, 3363453977), (429, 3104726748), (468, 2845999519), (572, 2328545061), (858, 1552363374), (1287, 1034908916), (1716, 776181687), (2574, 517454458), (5148, 258727229)]