1201471719474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{208807}}^1$

素因数の和:209935

約数の個数: 64

約数和(自身を含む): 2626771230720

約数和(自身を除く): 1425299511246

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1039, 1846, 2078, 2769, 3117, 5538, 6234, 13507, 27014, 40521, 73769, 81042, 147538, 208807, 221307, 417614, 442614, 626421, 958997, 1252842, 1917994, 2714491, 2876991, 5428982, 5753982, 8143473, 14825297, 16286946, 29650594, 44475891, 88951782, 192728861, 216950473, 385457722, 433900946, 578186583, 650851419, 1156373166, 1301702838, 2820356149, 5640712298, 8461068447, 15403483583, 16922136894, 30806967166, 46210450749, 92420901498, 200245286579, 400490573158, 600735859737, 1201471719474]

約数ペア:

[(1, 1201471719474), (2, 600735859737), (3, 400490573158), (6, 200245286579), (13, 92420901498), (26, 46210450749), (39, 30806967166), (71, 16922136894), (78, 15403483583), (142, 8461068447), (213, 5640712298), (426, 2820356149), (923, 1301702838), (1039, 1156373166), (1846, 650851419), (2078, 578186583), (2769, 433900946), (3117, 385457722), (5538, 216950473), (6234, 192728861), (13507, 88951782), (27014, 44475891), (40521, 29650594), (73769, 16286946), (81042, 14825297), (147538, 8143473), (208807, 5753982), (221307, 5428982), (417614, 2876991), (442614, 2714491), (626421, 1917994), (958997, 1252842)]