13053452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 23748480

約数和(自身を除く): 10695028

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 991, 1982, 3293, 3964, 6586, 13172, 36667, 73334, 88199, 146668, 176398, 352796, 3263363, 6526726, 13053452]

約数ペア:

[(1, 13053452), (2, 6526726), (4, 3263363), (37, 352796), (74, 176398), (89, 146668), (148, 88199), (178, 73334), (356, 36667), (991, 13172), (1982, 6586), (3293, 3964)]