13273504

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 27349056

約数和(自身を除く): 14075552

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 151, 164, 268, 302, 328, 536, 604, 656, 1072, 1208, 1312, 2144, 2416, 2747, 4832, 5494, 6191, 10117, 10988, 12382, 20234, 21976, 24764, 40468, 43952, 49528, 80936, 87904, 99056, 161872, 198112, 323744, 414797, 829594, 1659188, 3318376, 6636752, 13273504]

約数ペア:

[(1, 13273504), (2, 6636752), (4, 3318376), (8, 1659188), (16, 829594), (32, 414797), (41, 323744), (67, 198112), (82, 161872), (134, 99056), (151, 87904), (164, 80936), (268, 49528), (302, 43952), (328, 40468), (536, 24764), (604, 21976), (656, 20234), (1072, 12382), (1208, 10988), (1312, 10117), (2144, 6191), (2416, 5494), (2747, 4832)]