4917665090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{15077}}^1$

素因数の和:15303

約数の個数: 48

約数和(自身を含む): 9635384808

約数和(自身を除く): 4717719718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 193, 338, 386, 845, 965, 1690, 1930, 2509, 5018, 12545, 15077, 25090, 30154, 32617, 65234, 75385, 150770, 163085, 196001, 326170, 392002, 980005, 1960010, 2548013, 2909861, 5096026, 5819722, 12740065, 14549305, 25480130, 29098610, 37828193, 75656386, 189140965, 378281930, 491766509, 983533018, 2458832545, 4917665090]

約数ペア:

[(1, 4917665090), (2, 2458832545), (5, 983533018), (10, 491766509), (13, 378281930), (26, 189140965), (65, 75656386), (130, 37828193), (169, 29098610), (193, 25480130), (338, 14549305), (386, 12740065), (845, 5819722), (965, 5096026), (1690, 2909861), (1930, 2548013), (2509, 1960010), (5018, 980005), (12545, 392002), (15077, 326170), (25090, 196001), (30154, 163085), (32617, 150770), (65234, 75385)]