1401051938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 2515968000

約数和(自身を除く): 1114916062

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 199, 206, 239, 286, 398, 478, 1133, 1339, 2189, 2266, 2587, 2629, 2678, 3107, 4378, 5174, 5258, 6214, 14729, 20497, 24617, 28457, 29458, 34177, 40994, 47561, 49234, 56914, 68354, 95122, 225467, 266461, 270787, 320021, 450934, 523171, 532922, 541574, 618293, 640042, 1046342, 1236586, 2931071, 3520231, 4898783, 5862142, 6801223, 7040462, 9797566, 13602446, 53886613, 63684179, 107773226, 127368358, 700525969, 1401051938]

約数ペア:

[(1, 1401051938), (2, 700525969), (11, 127368358), (13, 107773226), (22, 63684179), (26, 53886613), (103, 13602446), (143, 9797566), (199, 7040462), (206, 6801223), (239, 5862142), (286, 4898783), (398, 3520231), (478, 2931071), (1133, 1236586), (1339, 1046342), (2189, 640042), (2266, 618293), (2587, 541574), (2629, 532922), (2678, 523171), (3107, 450934), (4378, 320021), (5174, 270787), (5258, 266461), (6214, 225467), (14729, 95122), (20497, 68354), (24617, 56914), (28457, 49234), (29458, 47561), (34177, 40994)]