1205022884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 2368642752

約数和(自身を除く): 1163619868

約数列:

[1, 2, 4, 13, 26, 43, 52, 83, 86, 151, 166, 172, 302, 332, 559, 604, 1079, 1118, 1849, 1963, 2158, 2236, 3569, 3698, 3926, 4316, 6493, 7138, 7396, 7852, 12533, 12986, 14276, 24037, 25066, 25972, 46397, 48074, 50132, 84409, 92794, 96148, 153467, 162929, 168818, 185588, 279199, 306934, 325858, 337636, 538919, 558398, 613868, 651716, 1077838, 1116796, 1995071, 2155676, 3629587, 3990142, 7005947, 7259174, 7980284, 14011894, 14518348, 23173517, 28023788, 46347034, 92694068, 301255721, 602511442, 1205022884]

約数ペア:

[(1, 1205022884), (2, 602511442), (4, 301255721), (13, 92694068), (26, 46347034), (43, 28023788), (52, 23173517), (83, 14518348), (86, 14011894), (151, 7980284), (166, 7259174), (172, 7005947), (302, 3990142), (332, 3629587), (559, 2155676), (604, 1995071), (1079, 1116796), (1118, 1077838), (1849, 651716), (1963, 613868), (2158, 558398), (2236, 538919), (3569, 337636), (3698, 325858), (3926, 306934), (4316, 279199), (6493, 185588), (7138, 168818), (7396, 162929), (7852, 153467), (12533, 96148), (12986, 92794), (14276, 84409), (24037, 50132), (25066, 48074), (25972, 46397)]