13290704

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2307

約数の個数: 40

約数和(自身を含む): 29998080

約数和(自身を除く): 16707376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2239, 2968, 4478, 5936, 8956, 15673, 17912, 31346, 35824, 62692, 118667, 125384, 237334, 250768, 474668, 830669, 949336, 1661338, 1898672, 3322676, 6645352, 13290704]

約数ペア:

[(1, 13290704), (2, 6645352), (4, 3322676), (7, 1898672), (8, 1661338), (14, 949336), (16, 830669), (28, 474668), (53, 250768), (56, 237334), (106, 125384), (112, 118667), (212, 62692), (371, 35824), (424, 31346), (742, 17912), (848, 15673), (1484, 8956), (2239, 5936), (2968, 4478)]