5240378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 9398592

約数和(自身を除く): 4158214

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 251, 286, 502, 803, 949, 1606, 1898, 2761, 3263, 5522, 6526, 10439, 18323, 20878, 35893, 36646, 71786, 201553, 238199, 403106, 476398, 2620189, 5240378]

約数ペア:

[(1, 5240378), (2, 2620189), (11, 476398), (13, 403106), (22, 238199), (26, 201553), (73, 71786), (143, 36646), (146, 35893), (251, 20878), (286, 18323), (502, 10439), (803, 6526), (949, 5522), (1606, 3263), (1898, 2761)]