12589034271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 19116490752

約数和(自身を除く): 6527456481

約数列:

[1, 3, 11, 33, 47, 61, 141, 183, 271, 491, 517, 671, 813, 1473, 1551, 2013, 2867, 2981, 5401, 8601, 8943, 12737, 16203, 16531, 23077, 29951, 31537, 38211, 49593, 69231, 89853, 94611, 133061, 140107, 181841, 253847, 329461, 399183, 420321, 545523, 761541, 776957, 988383, 1407697, 1463671, 2330871, 4223091, 4391013, 6253867, 8116721, 8546527, 15484667, 18761601, 24350163, 25639581, 46454001, 68792537, 89283931, 206377611, 267851793, 381485887, 1144457661, 4196344757, 12589034271]

約数ペア:

[(1, 12589034271), (3, 4196344757), (11, 1144457661), (33, 381485887), (47, 267851793), (61, 206377611), (141, 89283931), (183, 68792537), (271, 46454001), (491, 25639581), (517, 24350163), (671, 18761601), (813, 15484667), (1473, 8546527), (1551, 8116721), (2013, 6253867), (2867, 4391013), (2981, 4223091), (5401, 2330871), (8601, 1463671), (8943, 1407697), (12737, 988383), (16203, 776957), (16531, 761541), (23077, 545523), (29951, 420321), (31537, 399183), (38211, 329461), (49593, 253847), (69231, 181841), (89853, 140107), (94611, 133061)]