13452884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 12674476

約数列:

[1, 2, 4, 23, 31, 46, 53, 62, 89, 92, 106, 124, 178, 212, 356, 713, 1219, 1426, 1643, 2047, 2438, 2759, 2852, 3286, 4094, 4717, 4876, 5518, 6572, 8188, 9434, 11036, 18868, 37789, 63457, 75578, 108491, 126914, 146227, 151156, 216982, 253828, 292454, 433964, 584908, 3363221, 6726442, 13452884]

約数ペア:

[(1, 13452884), (2, 6726442), (4, 3363221), (23, 584908), (31, 433964), (46, 292454), (53, 253828), (62, 216982), (89, 151156), (92, 146227), (106, 126914), (124, 108491), (178, 75578), (212, 63457), (356, 37789), (713, 18868), (1219, 11036), (1426, 9434), (1643, 8188), (2047, 6572), (2438, 5518), (2759, 4876), (2852, 4717), (3286, 4094)]