13403742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17700258

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 47, 58, 66, 87, 94, 141, 149, 174, 282, 298, 319, 447, 517, 638, 894, 957, 1034, 1363, 1551, 1639, 1914, 2726, 3102, 3278, 4089, 4321, 4917, 7003, 8178, 8642, 9834, 12963, 14006, 14993, 21009, 25926, 29986, 42018, 44979, 47531, 77033, 89958, 95062, 142593, 154066, 203087, 231099, 285186, 406174, 462198, 609261, 1218522, 2233957, 4467914, 6701871, 13403742]

約数ペア:

[(1, 13403742), (2, 6701871), (3, 4467914), (6, 2233957), (11, 1218522), (22, 609261), (29, 462198), (33, 406174), (47, 285186), (58, 231099), (66, 203087), (87, 154066), (94, 142593), (141, 95062), (149, 89958), (174, 77033), (282, 47531), (298, 44979), (319, 42018), (447, 29986), (517, 25926), (638, 21009), (894, 14993), (957, 14006), (1034, 12963), (1363, 9834), (1551, 8642), (1639, 8178), (1914, 7003), (2726, 4917), (3102, 4321), (3278, 4089)]