13040081536

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{5189}}^1$

素因数の和:5909

約数の個数: 64

約数和(自身を含む): 26918973000

約数和(自身を除く): 13878891464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 677, 928, 1354, 1856, 2708, 3712, 5189, 5416, 10378, 10832, 19633, 20756, 21664, 39266, 41512, 43328, 78532, 83024, 86656, 150481, 157064, 166048, 300962, 314128, 332096, 601924, 628256, 664192, 1203848, 1256512, 2407696, 2513024, 3512953, 4815392, 7025906, 9630784, 14051812, 19261568, 28103624, 56207248, 101875637, 112414496, 203751274, 224828992, 407502548, 449657984, 815005096, 1630010192, 3260020384, 6520040768, 13040081536]

約数ペア:

[(1, 13040081536), (2, 6520040768), (4, 3260020384), (8, 1630010192), (16, 815005096), (29, 449657984), (32, 407502548), (58, 224828992), (64, 203751274), (116, 112414496), (128, 101875637), (232, 56207248), (464, 28103624), (677, 19261568), (928, 14051812), (1354, 9630784), (1856, 7025906), (2708, 4815392), (3712, 3512953), (5189, 2513024), (5416, 2407696), (10378, 1256512), (10832, 1203848), (19633, 664192), (20756, 628256), (21664, 601924), (39266, 332096), (41512, 314128), (43328, 300962), (78532, 166048), (83024, 157064), (86656, 150481)]