13172334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 31752192

約数和(自身を除く): 18579858

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 67, 93, 134, 151, 186, 201, 217, 302, 402, 434, 453, 469, 651, 906, 938, 1057, 1302, 1407, 2077, 2114, 2814, 3171, 4154, 4681, 6231, 6342, 9362, 10117, 12462, 14043, 14539, 20234, 28086, 29078, 30351, 32767, 43617, 60702, 65534, 70819, 87234, 98301, 141638, 196602, 212457, 313627, 424914, 627254, 940881, 1881762, 2195389, 4390778, 6586167, 13172334]

約数ペア:

[(1, 13172334), (2, 6586167), (3, 4390778), (6, 2195389), (7, 1881762), (14, 940881), (21, 627254), (31, 424914), (42, 313627), (62, 212457), (67, 196602), (93, 141638), (134, 98301), (151, 87234), (186, 70819), (201, 65534), (217, 60702), (302, 43617), (402, 32767), (434, 30351), (453, 29078), (469, 28086), (651, 20234), (906, 14539), (938, 14043), (1057, 12462), (1302, 10117), (1407, 9362), (2077, 6342), (2114, 6231), (2814, 4681), (3171, 4154)]