1207442181242

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{395453}}^1$

素因数の和:395556

約数の個数: 64

約数和(自身を含む): 2111990105088

約数和(自身を除く): 904547923846

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 121, 242, 341, 407, 682, 814, 1147, 1331, 2294, 2662, 3751, 4477, 7502, 8954, 12617, 25234, 41261, 49247, 82522, 98494, 138787, 277574, 395453, 790906, 1526657, 3053314, 4349983, 8699966, 12259043, 14631761, 24518086, 29263522, 47849813, 95699626, 134849473, 160949371, 269698946, 321898742, 453584591, 526347943, 907169182, 1052695886, 1483344203, 1770443081, 2966688406, 3540886162, 4989430501, 9978861002, 16316786233, 19474873891, 32633572466, 38949747782, 54883735511, 109767471022, 603721090621, 1207442181242]

約数ペア:

[(1, 1207442181242), (2, 603721090621), (11, 109767471022), (22, 54883735511), (31, 38949747782), (37, 32633572466), (62, 19474873891), (74, 16316786233), (121, 9978861002), (242, 4989430501), (341, 3540886162), (407, 2966688406), (682, 1770443081), (814, 1483344203), (1147, 1052695886), (1331, 907169182), (2294, 526347943), (2662, 453584591), (3751, 321898742), (4477, 269698946), (7502, 160949371), (8954, 134849473), (12617, 95699626), (25234, 47849813), (41261, 29263522), (49247, 24518086), (82522, 14631761), (98494, 12259043), (138787, 8699966), (277574, 4349983), (395453, 3053314), (790906, 1526657)]