1330662112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{168353}}^1$

素因数の和:168395

約数の個数: 48

約数和(自身を含む): 2969764560

約数和(自身を除く): 1639102448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 168353, 336706, 673412, 1346824, 2188589, 2693648, 3198707, 4377178, 5387296, 6397414, 8754356, 12794828, 17508712, 25589656, 35017424, 41583191, 51179312, 70034848, 83166382, 102358624, 166332764, 332665528, 665331056, 1330662112]

約数ペア:

[(1, 1330662112), (2, 665331056), (4, 332665528), (8, 166332764), (13, 102358624), (16, 83166382), (19, 70034848), (26, 51179312), (32, 41583191), (38, 35017424), (52, 25589656), (76, 17508712), (104, 12794828), (152, 8754356), (208, 6397414), (247, 5387296), (304, 4377178), (416, 3198707), (494, 2693648), (608, 2188589), (988, 1346824), (1976, 673412), (3952, 336706), (7904, 168353)]