13172401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 14874048

約数和(自身を除く): 1701647

約数列:

[1, 11, 61, 67, 293, 671, 737, 3223, 4087, 17873, 19631, 44957, 196603, 215941, 1197491, 13172401]

約数ペア:

[(1, 13172401), (11, 1197491), (61, 215941), (67, 196603), (293, 44957), (671, 19631), (737, 17873), (3223, 4087)]