12590226796

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{2731}}^1$

素因数の和:3339

約数の個数: 72

約数和(自身を含む): 26283719616

約数和(自身を除く): 13693492820

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 547, 602, 1094, 1204, 2107, 2188, 2731, 3829, 4214, 5462, 7658, 8428, 10924, 15316, 19117, 23521, 26803, 38234, 47042, 53606, 76468, 94084, 107212, 117433, 133819, 164647, 234866, 267638, 329294, 469732, 535276, 658588, 822031, 1152529, 1493857, 1644062, 2305058, 2987714, 3288124, 4610116, 5754217, 5975428, 10456999, 11508434, 20913998, 23016868, 41827996, 64235851, 73198993, 128471702, 146397986, 256943404, 292795972, 449650957, 899301914, 1798603828, 3147556699, 6295113398, 12590226796]

約数ペア:

[(1, 12590226796), (2, 6295113398), (4, 3147556699), (7, 1798603828), (14, 899301914), (28, 449650957), (43, 292795972), (49, 256943404), (86, 146397986), (98, 128471702), (172, 73198993), (196, 64235851), (301, 41827996), (547, 23016868), (602, 20913998), (1094, 11508434), (1204, 10456999), (2107, 5975428), (2188, 5754217), (2731, 4610116), (3829, 3288124), (4214, 2987714), (5462, 2305058), (7658, 1644062), (8428, 1493857), (10924, 1152529), (15316, 822031), (19117, 658588), (23521, 535276), (26803, 469732), (38234, 329294), (47042, 267638), (53606, 234866), (76468, 164647), (94084, 133819), (107212, 117433)]