13423982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 25338096

約数和(自身を除く): 11914114

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 251, 286, 374, 442, 502, 1573, 2057, 2431, 2761, 3146, 3263, 4114, 4267, 4862, 5522, 6526, 8534, 26741, 30371, 35893, 46937, 53482, 55471, 60742, 71786, 93874, 110942, 394823, 516307, 610181, 789646, 1032614, 1220362, 6711991, 13423982]

約数ペア:

[(1, 13423982), (2, 6711991), (11, 1220362), (13, 1032614), (17, 789646), (22, 610181), (26, 516307), (34, 394823), (121, 110942), (143, 93874), (187, 71786), (221, 60742), (242, 55471), (251, 53482), (286, 46937), (374, 35893), (442, 30371), (502, 26741), (1573, 8534), (2057, 6526), (2431, 5522), (2761, 4862), (3146, 4267), (3263, 4114)]