13420736

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 56

約数和(自身を含む): 31516320

約数和(自身を除く): 18095584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1033, 1624, 1856, 2066, 3248, 4132, 6496, 7231, 8264, 12992, 14462, 16528, 28924, 29957, 33056, 57848, 59914, 66112, 115696, 119828, 209699, 231392, 239656, 419398, 462784, 479312, 838796, 958624, 1677592, 1917248, 3355184, 6710368, 13420736]

約数ペア:

[(1, 13420736), (2, 6710368), (4, 3355184), (7, 1917248), (8, 1677592), (14, 958624), (16, 838796), (28, 479312), (29, 462784), (32, 419398), (56, 239656), (58, 231392), (64, 209699), (112, 119828), (116, 115696), (203, 66112), (224, 59914), (232, 57848), (406, 33056), (448, 29957), (464, 28924), (812, 16528), (928, 14462), (1033, 12992), (1624, 8264), (1856, 7231), (2066, 6496), (3248, 4132)]