18417594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 39836160

約数和(自身を除く): 21418566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 607, 778, 1167, 1214, 1821, 2334, 3642, 5057, 7891, 10114, 15171, 15782, 23673, 30342, 47346, 236123, 472246, 708369, 1416738, 3069599, 6139198, 9208797, 18417594]

約数ペア:

[(1, 18417594), (2, 9208797), (3, 6139198), (6, 3069599), (13, 1416738), (26, 708369), (39, 472246), (78, 236123), (389, 47346), (607, 30342), (778, 23673), (1167, 15782), (1214, 15171), (1821, 10114), (2334, 7891), (3642, 5057)]