1138208526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9787}}^1$

素因数の和:9886

約数の個数: 96

約数和(自身を含む): 3078286848

約数和(自身を除く): 1940078322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 497, 546, 639, 819, 923, 994, 1278, 1491, 1638, 1846, 2769, 2982, 4473, 5538, 6461, 8307, 8946, 9787, 12922, 16614, 19383, 19574, 29361, 38766, 58149, 58722, 68509, 88083, 116298, 127231, 137018, 176166, 205527, 254462, 381693, 411054, 616581, 694877, 763386, 890617, 1145079, 1233162, 1389754, 1781234, 2084631, 2290158, 2671851, 4169262, 4864139, 5343702, 6253893, 8015553, 9033401, 9728278, 12507786, 14592417, 16031106, 18066802, 27100203, 29184834, 43777251, 54200406, 63233807, 81300609, 87554502, 126467614, 162601218, 189701421, 379402842, 569104263, 1138208526]

約数ペア:

[(1, 1138208526), (2, 569104263), (3, 379402842), (6, 189701421), (7, 162601218), (9, 126467614), (13, 87554502), (14, 81300609), (18, 63233807), (21, 54200406), (26, 43777251), (39, 29184834), (42, 27100203), (63, 18066802), (71, 16031106), (78, 14592417), (91, 12507786), (117, 9728278), (126, 9033401), (142, 8015553), (182, 6253893), (213, 5343702), (234, 4864139), (273, 4169262), (426, 2671851), (497, 2290158), (546, 2084631), (639, 1781234), (819, 1389754), (923, 1233162), (994, 1145079), (1278, 890617), (1491, 763386), (1638, 694877), (1846, 616581), (2769, 411054), (2982, 381693), (4473, 254462), (5538, 205527), (6461, 176166), (8307, 137018), (8946, 127231), (9787, 116298), (12922, 88083), (16614, 68509), (19383, 58722), (19574, 58149), (29361, 38766)]