415686908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13759}}^1$

素因数の和:13866

約数の個数: 48

約数和(自身を含む): 906178560

約数和(自身を除く): 490491652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 7553, 13759, 15106, 27518, 30212, 55036, 96313, 178867, 192626, 357734, 385252, 715468, 1141997, 1252069, 2283994, 2504138, 4567988, 5008276, 7993979, 14845961, 15987958, 29691922, 31975916, 59383844, 103921727, 207843454, 415686908]

約数ペア:

[(1, 415686908), (2, 207843454), (4, 103921727), (7, 59383844), (13, 31975916), (14, 29691922), (26, 15987958), (28, 14845961), (52, 7993979), (83, 5008276), (91, 4567988), (166, 2504138), (182, 2283994), (332, 1252069), (364, 1141997), (581, 715468), (1079, 385252), (1162, 357734), (2158, 192626), (2324, 178867), (4316, 96313), (7553, 55036), (13759, 30212), (15106, 27518)]