2566024682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 4245900120

約数和(自身を除く): 1679875438

約数列:

[1, 2, 13, 26, 89, 169, 178, 197, 338, 394, 433, 866, 1157, 2314, 2561, 5122, 5629, 11258, 15041, 17533, 30082, 33293, 35066, 38537, 66586, 73177, 77074, 85301, 146354, 170602, 227929, 455858, 500981, 1001962, 1108913, 2217826, 2963077, 5926154, 6512753, 7591789, 13025506, 14415869, 15183578, 28831738, 98693257, 197386514, 1283012341, 2566024682]

約数ペア:

[(1, 2566024682), (2, 1283012341), (13, 197386514), (26, 98693257), (89, 28831738), (169, 15183578), (178, 14415869), (197, 13025506), (338, 7591789), (394, 6512753), (433, 5926154), (866, 2963077), (1157, 2217826), (2314, 1108913), (2561, 1001962), (5122, 500981), (5629, 455858), (11258, 227929), (15041, 170602), (17533, 146354), (30082, 85301), (33293, 77074), (35066, 73177), (38537, 66586)]