13070896

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 26181360

約数和(自身を除く): 13110464

約数列:

[1, 2, 4, 8, 16, 67, 89, 134, 137, 178, 268, 274, 356, 536, 548, 712, 1072, 1096, 1424, 2192, 5963, 9179, 11926, 12193, 18358, 23852, 24386, 36716, 47704, 48772, 73432, 95408, 97544, 146864, 195088, 816931, 1633862, 3267724, 6535448, 13070896]

約数ペア:

[(1, 13070896), (2, 6535448), (4, 3267724), (8, 1633862), (16, 816931), (67, 195088), (89, 146864), (134, 97544), (137, 95408), (178, 73432), (268, 48772), (274, 47704), (356, 36716), (536, 24386), (548, 23852), (712, 18358), (1072, 12193), (1096, 11926), (1424, 9179), (2192, 5963)]