121419914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1549}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 227664000

約数和(自身を除く): 106244086

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 509, 1018, 1549, 3098, 3563, 5599, 7126, 10843, 11198, 17039, 21686, 34078, 39193, 78386, 119273, 238546, 788441, 1576882, 5519087, 8672851, 11038174, 17345702, 60709957, 121419914]

約数ペア:

[(1, 121419914), (2, 60709957), (7, 17345702), (11, 11038174), (14, 8672851), (22, 5519087), (77, 1576882), (154, 788441), (509, 238546), (1018, 119273), (1549, 78386), (3098, 39193), (3563, 34078), (5599, 21686), (7126, 17039), (10843, 11198)]