13308633056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^2$

素因数の和:1272

約数の個数: 72

約数和(自身を含む): 28181378736

約数和(自身を除く): 14872745680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 587, 1136, 1174, 1207, 2272, 2348, 2414, 4696, 4828, 9392, 9656, 9979, 18784, 19312, 19958, 38624, 39916, 41677, 79832, 83354, 159664, 166708, 319328, 333416, 344569, 666832, 689138, 708509, 1333664, 1378276, 1417018, 2756552, 2834036, 5513104, 5668072, 5857673, 11026208, 11336144, 11715346, 22672288, 23430692, 24464399, 46861384, 48928798, 93722768, 97857596, 187445536, 195715192, 391430384, 415894783, 782860768, 831789566, 1663579132, 3327158264, 6654316528, 13308633056]

約数ペア:

[(1, 13308633056), (2, 6654316528), (4, 3327158264), (8, 1663579132), (16, 831789566), (17, 782860768), (32, 415894783), (34, 391430384), (68, 195715192), (71, 187445536), (136, 97857596), (142, 93722768), (272, 48928798), (284, 46861384), (544, 24464399), (568, 23430692), (587, 22672288), (1136, 11715346), (1174, 11336144), (1207, 11026208), (2272, 5857673), (2348, 5668072), (2414, 5513104), (4696, 2834036), (4828, 2756552), (9392, 1417018), (9656, 1378276), (9979, 1333664), (18784, 708509), (19312, 689138), (19958, 666832), (38624, 344569), (39916, 333416), (41677, 319328), (79832, 166708), (83354, 159664)]