13935988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 29127168

約数和(自身を除く): 15191180

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 601, 682, 748, 1054, 1202, 1364, 2108, 2404, 5797, 6611, 10217, 11594, 13222, 18631, 20434, 23188, 26444, 37262, 40868, 74524, 112387, 204941, 224774, 316727, 409882, 449548, 633454, 819764, 1266908, 3483997, 6967994, 13935988]

約数ペア:

[(1, 13935988), (2, 6967994), (4, 3483997), (11, 1266908), (17, 819764), (22, 633454), (31, 449548), (34, 409882), (44, 316727), (62, 224774), (68, 204941), (124, 112387), (187, 74524), (341, 40868), (374, 37262), (527, 26444), (601, 23188), (682, 20434), (748, 18631), (1054, 13222), (1202, 11594), (1364, 10217), (2108, 6611), (2404, 5797)]