12586663388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{35507}}^1$

素因数の和:35942

約数の個数: 48

約数和(自身を含む): 25179717024

約数和(自身を除く): 12593053636

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 401, 442, 802, 884, 1604, 5213, 6817, 10426, 13634, 20852, 27268, 35507, 71014, 88621, 142028, 177242, 354484, 461591, 603619, 923182, 1207238, 1846364, 2414476, 7847047, 14238307, 15694094, 28476614, 31388188, 56953228, 185097991, 242051219, 370195982, 484102438, 740391964, 968204876, 3146665847, 6293331694, 12586663388]

約数ペア:

[(1, 12586663388), (2, 6293331694), (4, 3146665847), (13, 968204876), (17, 740391964), (26, 484102438), (34, 370195982), (52, 242051219), (68, 185097991), (221, 56953228), (401, 31388188), (442, 28476614), (802, 15694094), (884, 14238307), (1604, 7847047), (5213, 2414476), (6817, 1846364), (10426, 1207238), (13634, 923182), (20852, 603619), (27268, 461591), (35507, 354484), (71014, 177242), (88621, 142028)]